News

Apr, 2018: Zukunftstag 2018. Two pupils of the Gymnasium Horn came to visit the University of Bremen and created their own website with wordpress.

Apr, 2018: We got invited by KUKA to showcase our demo at the European Robotics Forum 2018 in Tampere, Finland

Feb, 2018: The House of Science, Bremen hosts an exhibition about local scientists and science projects with collaborators around the world. One of the featured exhibits is a demo of our Autonomous Surgical Lamps, developed by Jörn Teuber of the Computer Graphics and Virtual Reality group. The exhibition will be open until the 21st of April (photos).

Feb, 2018: The University of Bremen participates in the opening of a research laboratory in Bangkok.

Nov, 2017: 2017 VRST Best Poster Award Winner. Michael Bonfert, Melina Cahnbley, Inga Lehne, Ralf Morawe, Gabriel Zachmann and Johannes Schöning are winning the award for the poster titled "Augmented Invaders: A Mixed Reality Multiplayer Outdoor Game."

Nov, 2017: Organizers of the French VR conference and trade show Laval Virtual immersed themselves into a variety of different virtual environments where they learned about current projects of the Computer Graphics & Virtual Reality lab at the University of Bremen (full report, in German).

Sep, 2017: Founding Everyday Activity Science and Engineering (EASE). EASE is a interdisciplinary research center at the University of Bremen that investigates everyday activity science & engineering. For more Information click here.

Jun 17, 2017: Haptic and hand tracking demos at the Open Campus 2017.

Feb-Apr 2017: David Vilela (Mechanical Engineering Laboratory, University of Coruna, Spain) visited our lab. He is working on benchmarks to compare different intersection calculation methods in collisions, and also different force models.

Feb 2017: G. Zachmann and J. Teuber visited the Mahidol University in Bangkok, Thailand as part of a delegation from the University of Bremen. The goal of the visit was to foster the cooperation between the two universities and lay ground-work for future colaborations.

Jun 2016: Radio Bremen visited our lab to film the works of the Creative Unit "Intra-Operative Information" for a news magazine on the local TV station. Click here for the film at Radio Bremen. And Click here for the same film on our Website.

May 16, 2016: Patrick Lange was honored with the SIGSIM Best PhD Award at the ACM SIGSIM PADS Conference 2016.

Jun 19-21, 2015: G. Zachmann gives invited talk at the DAAD-Stipendiatentreffen in Bremen, Germany.

Jun 2015: Haptic and hand tracking demos at the Open Campus 2015.

Dec 08-10, 2014: ICAT-EGVE 2014 and EuroVR 2014 conferences at the University of Bremen organized by G. Zachmann.

Sep 25-26, 2014: GI VR/AR 2014 conference at the University of Bremen organized by G. Zachmann.

Sep 24-25, 2014: VRIPHYS 2014 conference at the University of Bremen organized by G. Zachmann .

Feb 4, 2014: G. Zachmann gives invited talk on Interaction Metaphors for Collaborative 3D Environments at Learntec.

Jan 2014: G. Zachmann got invited to be a Member of the Review Panel in the Human Brain Project for the Competitive Call for additional project partners

Nov 2013: Invited Talk at the "Cheffrühstück 2013"

Oct 2013: PhD thesis of Rene Weller published in the Springer Series on Touch and Haptic Systems.

Jun 2013: G. Zachmann participated in the Dagstuhl Seminar Virtual Realities (13241)

Jun 2013: Haptic and hand tracking demos at the Open Campus 2013.

Jun 2013: Invited talk at Symposium für Virtualität und Interaktion 2013 in Heidelberg by Rene Weller.

Apr 2013: Rene Weller was honored with the EuroHaptics Ph.D Award at the IEEE World Haptics Conference 2013.

Jan 2013: Talk at the graduation ceremony of the University of Bremen by Rene Weller.

Oct 2012: Invited Talk by G. Zachmann at the DLR VROOS Workshop Servicing im Weltraum -- Interaktive VR-Technologien zum On-Orbit Servicing in Oberpfaffenhofen, Munich, Germany.

Oct 2012: Daniel Mohr earned his doctorate in the field of vision-based pose estimation.

Sept 2012: G. Zachmann: Keynote Talk at ICEC 2012, 11th International Conference on Entertainment Computing.

Sep 2012: "Best Paper Award" at GI VR/AR Workshop in Düsseldorf.

Sep 2012: Rene Weller earned his doctorate in the field of collision detection.

Aug 2012: GI-VRAR-Calendar 2013 is available!

List of all BiBTeX entries of Publications

@inproceedings{jaillet2018simdop,
  title={SIMDop: SIMD Optimized Bounding Volume Hierarchies for Collision Detection},
  author={Jaillet, F and Zachmann, G and Erleben, K and Andrews, S},
  booktitle={Workshop on Virtual Reality Interaction and Physical Simulation VRIPHYS},
  pages={1--3},
  year={2018}
}
@inproceedings{Bonfert:2017,
  author = {Bonfert, Michael and Lehne, Inga and Morawe, Ralf and Cahnbley, Melina
  and Zachmann, Gabriel and Schöning, Johannes},
  title = {Augmented Invaders: A Mixed Reality Multiplayer Outdoor Game},
  booktitle = {Proceedings of VRST ’17},
  series = {VRST '17},
  year = {2017},
  location = {Gothenburg, Sweden},
  numpages = {2},
  url = {https://doi.org/10.1145/3139131.3141208},
  doi = {10.1145/3139131.3141208},
  publisher = {ACM},
  address = {New York, NY, USA},
  keywords = {Augmented Reality, AR, Mixed Reality, Games, GPS, Multiplayer},
}
@PhdThesis{Mainzer:2015:CollisionDetection,
  author   = {David Mainzer},
  title    = {New geometric algorithms and data structures for collision
        	detection of dynamically deforming objects},
  address  = {Clausthal},
  year     = {2015},
  month    = {Nov},
  day      = {09},
  keywords = {collision detection; parallel computing; physics
			  simulation; virtual reality},
  isbn     = {978-3-946340-06-5},
  url      = {https://dokumente.ub.tu-clausthal.de/receive/clausthal_mods_00000155}
}
@PHDTHESIS{Zachmann:2000:VirtualReality,
  author = "Gabriel Zachmann",
  title = "Virtual Reality in Assembly Simulation ---
			Collision Detection, Simulation Algorithms, and Interaction
			Techniques",
  type = "{PhD} Dissertation",
  school = "Darmstadt University of Technology, Germany",
  address = "Department of Computer Science",
  month = may,
  year = 2000,
  url = "http://elib.tu-darmstadt.de/diss/000174/",
  note = "Fraunhofer IRB Verlag, ISBN 3-8167-5628-X;
		   also: \url{http://www.geocities.com/gabriel_zachmann/}",
}
@article{doi:10.1080/16864360.2015.1131547,
author = {Moritz Cohrs and Valeri Kremer and Stefan Klimke and Gabriel Zachmann},
title = {Time-efficient and accurate spatial localization of automotive function architectures with function-oriented 3D visualization},
journal = {Computer-Aided Design and Applications},
volume = {0},
number = {0},
pages = {1-11},
year = {2016},
doi = {10.1080/16864360.2015.1131547},
URL = {http://dx.doi.org/10.1080/16864360.2015.1131547},
eprint = {http://dx.doi.org/10.1080/16864360.2015.1131547}
}
@InProceedings{Mohr:2013:HandPose,
author = {Mohr, Daniel and Zachmann, Gabriel},
title = {Hand Pose Recognition — Overview and Current Research},
chapter = {7},
booktitle = {Virtual Realities},
pages =       {108--129},
publisher =   {Springer (International Dagstuhl Seminar, Dagstuhl Castle, Germany, June 9-14)},
year =        {2013},
editor =      {Brunnett, G. and Coquillart, S. and van Liere, R. and Welch, G. and Váša, L.},
doi =         {10.1007/978-3-319-17043-5},
isbn =        {978-3-319-17042-8}
}
@INPROCEEDINGS{Zachmann:2001:OptimizingCollision,
  author = "Gabriel Zachmann",
  title = "Optimizing the Collision Detection Pipeline",
  booktitle = "Proc. of the First International Game Technology Conference
		(GTEC)",
  year = 2001,
  month = jan,
}
@INPROCEEDINGS{Zachmann:2001:NaturalRobust,
  author = "Gabriel Zachmann and Alexander Rettig",
  title = "Natural and Robust Interaction in Virtual Assembly Simulation",
  booktitle = "Eighth ISPE International Conference on Concurrent
            Engineering: Research and Applications (ISPE/CE2001)",
  year = 2001,
  month = jul,
  address = "West Coast Anaheim Hotel, California, USA",
}
@INPROCEEDINGS{Zachmann:2001:NaturalInteraction,
  author = "Gabriel Zachmann",
  title = "Natural Interaction in Virtual Environments",
  booktitle = "Workshop {\"u}ber Trends und H{\"o}hepunkte der Graphischen
               Datenverarbeitung (Proc. are English mostly)",
  year = 2001,
  month = nov,
  address = "Universit{\"a}t T{\"u}bingen",
  organization = "GI Fachausschuß 4.1 Graphische Datenverarbeitung",
}
@Book{Langetepe:2006:GeometricData,
  author        = {Elmar Langetepe and Gabriel Zachmann},
  title         = {Geometric Data Structures for Computer Graphics},
  publisher     = {AK Peters},
  edition       = {1},
  year          = 2006,
  picture   = {http://cg.in.tu-clausthal.de/publications/cgbook.jpg},
  url     = {http://akpeters.com/product.asp?ProdCode=2353}
}
@Proceedings{Zachmann:2007:WorkshopTrends,
  editor    = "Gabriel Zachmann",
  title     = "Proc. IEEE VR 2007 Workshop on 'Trends and Issues in
                                  Tracking for Virtual Environments'",
  month     = mar # "11",
  year      = 2007,
  address   = "Charlotte, NC, USA",
  organization  = "IEEE",
  publisher   = "Shaker Verlag, Aachen, Germany",
  isbn      = "978-3-8322-5967-9"
}
@InCollection{Zachmann:2010:CollisionDetection,
  author =      "Gabriel Zachmann",
  title =       "Collision Detection: A Fundamental Technology for Virtual
				  Prototyping",
  booktitle =   "Virtual Technologies for Business and Industrial
				  Applications",
  pages =       "36--67",
  chapter =     "3",
  publisher =   "IGI Global",
  year =        2010,
  editor =      "N.\ Raghavendra Rao",
  isbn =        "978-161520631-5"
}
@InCollection{Zachmann:2011:BitonicSorting,
  author =      "Gabriel Zachmann",
  title =       "Bitonic Sorting, Adaptive",
  booktitle =   "Encyclopedia of Parallel Computing",
  pages =       "146--157",
  publisher =   "Springer",
  year =        2011,
  editor =      "David Padua",
  isbn =        "978-0-387-09765-7"
}
@InCollection{Zach08a,
  author =      {Gabriel Zachmann},
  title =       {Collision Detection as a Fundamental Technology in VR
                                          Based Product Engineering},
  booktitle =   {Product Engineering -- Tools and Methods Based on Virtual Reality},
  pages =       {195--230},
  publisher =   {Springer},
  year =        2008,
  editor =      {Doru Talaba and Angelos Amditis},
  isbn =        {978-1-4020-8199-6}
}
@InCollection{Zach11a,
  author =      {Rene Weller and Gabriel Zachmann},
  title =       {Inner Sphere Trees and Their Application to
                                          Collision Detection},
  booktitle =   {Virtual Realities},
  pages =       {181--202},
  chapter =                {10},
  publisher =   {Springer (Dagstuhl)},
  year =        2011,
  editor =      {Sabine Coquillart and Guido Brunnett and Greg Welch},
  doi =         {10.1007/978-3-211-99178-7},
  isbn =        {978-3-211-99177-0}
}
@InCollection{Zach11e,
 author =      "David Mainzer and Rene Weller and Gabriel Zachmann",
 title =       "Kollisionserkennung und nat{\"u}rliche Interaktion in
                                        virtuellen Umgebungen",
 booktitle =   "Virtuelle Techniken im industriellen Umfeld",
 pages =       "33--38, 114--116",
 chapter =     "3.2, 3.4",
 publisher =   "Springer",
 year =        2011,
 editor =      "Werner Schreiber und Peter Zimmermann",
 isbn =        "978-3-642-20635-1",
 url= "http://www.springer.com/engineering/signals/book/978-3-642-20635-1"
}
@InProceedings{Mainzer:2013:CollisionDetection,
  title={{CDFC: Collision Detection Based on Fuzzy Clustering for Deformable Objects on GPU’s}},
  author={Mainzer, David and Zachmann, Gabriel},
  booktitle={WSCG 2013 - POSTER Proceedings},
  volume={21},
  number={3},
  pages={5--8},
  year={2013},
  Month={7},
  address = {Plze\v{n}, Czech Republic},
  isbn = {978-80-86943-76-3},
  note = {Poster}
}
@book{Mainzer:2014:CollisionDetection,
  author={Mainzer, David and Zachmann, Gabriel},
  title={Collision Detection Based on Fuzzy Scene Subdivision},
  year={2014},
  series={GPU Computing and Applications},
  publisher={Springer},
  ISBN-13   = 	{978-981-287-133-6},
  note={will be published mid 2014}
  }


@INPROCEEDINGS{Dai:1996:VirtualPrototyping,
  author = "Fan Dai and Wolfgang Felger and Thomas Fr{\"u}hauf and Martin
		G{\"o}bel and Dirk Reiners and Gabriel Zachmann",
  title = "Virtual Prototyping Examples for Automotive Industries",
  booktitle = "Proc. Virtual Reality World",
  year = 1996,
  month = feb,
  address = "Stuttgart",
}
@INPROCEEDINGS{Zachmann:1996:LanguageDescribing,
  author = "Gabriel Zachmann",
  title = "A Language for Describing Behavior of and Interaction
		With Virtual Worlds",
  booktitle = "Proc. ACM Conf. VRST '96",
  year = 1996,
  month = jul,
  address = "Hongkong",
}
@INPROCEEDINGS{Zachmann:1997:DistortionCorrection,
  author = "Gabriel Zachmann",
  title = "Distortion Correction of Magnetic Fields for Position Tracking",
  booktitle = "Proc. Computer Graphics International (CGI '97)",
  year = 1997,
  month = jun,
  address = "Hasselt/Diepenbeek, Belgium",
  publisher = "IEEE Computer Society Press",
}
@INPROCEEDINGS{Zachmann:1997:RealTimeExact,
  author = "Gabriel Zachmann",
  title = "Real-time and Exact Collision Detection for Interactive Virtual
		Prototyping",
  booktitle = "Proc. of the 1997 ASME Design Engineering Technical Conferences",
  year = 1997 ,
  month = sep,
  address = "Sacramento, California",
  note = "Paper no. CIE-4306",
}
@INPROCEEDINGS{Gomes:1998:IntegratingVirtual,
  author = "Antonino {Gomes de S{\'a}} and Gabriel Zachmann",
  title = "Integrating Virtual Reality for Virtual Prototyping",
  booktitle = "Proc. of the 1998 ASME Design Engineering Technical Conferences",
  year = 1998,
  month = sep,
  address = "Atlanta, Georgia",
  note = "paper no. DETC98/CIE-5536",
}
@ARTICLE{Gomes:1999:VirtualReality,
  author = "Antonino {Gomes de S{\'a}} and Gabriel Zachmann",
  title = "Virtual Reality as a Tool for,
           Verification of Assembly and Maintenance Processes",
  journal = "Computers \& Graphics",
  year = 1999,
  volume = 23,
  number = 3,
  pages = "389 --403",
}
@InCollection{Cohrs:2014:StreamliningFunctionOriented,
  author =    "Moritz Cohrs and Stefan Klimke and Gabriel Zachmann",
  title =     "Streamlining Function-oriented Development by Consistent Integration of Automotive Function
  Architectures with CAD Models",
  booktitle = "Computer-Aided Design and Applications",
  volume =    "11",
  number =    "4",
  year =      "2014"
}
@InProceedings{Cohrs:2013:MethodologyInteractive,
  author =    "Moritz Cohrs and Stefan Klimke and Gabriel Zachmann",
  title =     "A Methodology for Interactive Spatial Visualization of Automotive Function Architectures for Development and Maintenance",
  booktitle = "Advances in Visual Computing: 9th International Symposium, ISVC 2013, Part II",
  editor =    "George Bebis et al.",
  publisher = "Springer",
  year =      "2013",
  pages =     "25--35",
  isbn =      "978-3-642-41938-6"
}
@PHDTHESIS{Weller:2012:NewGeometric,
        author = {Rene Weller},
         title = {New Geometric Data Structures for Collision Detection},
          type = {Dissertation},
          year = {2012},
         month = {october},
        school = {University of Bremen, Germany},
  howpublished = {URL: http://nbn-resolving.de/urn:nbn:de:gbv:46-00102857-18}
}
@book{Weller:2013:NewGeometric,
  title={New Geometric Data Structures for Collision Detection and Haptics},
  author={Rene Weller},
  isbn={9783319010199},
  series={Springer Series on Touch and Haptic Systems},
  url={http://www.springer.com/computer/theoretical+computer+science/book/978-3-319-01019-9},
  year={2013},
  publisher={Springer International Publishing}
}
@phdthesis{Mohr:2012:ModelBasedHigh,
  title    = {Model-Based High-Dimensional Pose Estimation with Application to Hand Tracking},
  author   = {Daniel Mohr},
  address  = {Bremen},
  year     = {2012},
  keywords = {Computer Vision, Object Detection, Object Recognition, Tracking, Hand Pose Estimation}; 
  URL      = {http://nbn-resolving.de/urn:nbn:de:gbv:46-00102865-17},
  urn      = {urn:nbn:de:gbv:46-00102865-17},
}
@Article{Klein:2009:VisualComputing,
  key = "Zachmann",
  author = "Jan Klein and Ola Friman and Markus Hadwiger and Bernhard Preim
                          and Felix Ritter and Anna Vilanova and Gabriel Zachmann
                        and Dirk Bartz",
  title = "Visual Computing for Medical Diagnosis and Treatment",
  journal = "Computers \& Graphics",
  year = 2009,
  volume = 33,
  number = 4,
  pages = "554 --565"
}
@TECHREPORT{Gress:2004:ObjectSpaceInterference,
  author       = "Alexander Gre{\ss} and Gabriel Zachmann",
  title        = "Object-Space Interference Detection on Programmable Graphics
                 Hardware",
  institution  = "University Bonn",
  number       = "CG-2004-1",
  address      = "Informatikk II, Bonn, Germany",
  month        = may,
  year         = 2004,
  url          = "http://www.gabrielzachmann.org/",
}
@Article{Klein:2004:PointCloud,
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {Point Cloud Surfaces using Geometric Proximity Graphs},
  journal       = {Computers \& Graphics},
  year          = 2004,
  month         = dec,
  volume        = 28,
  number        = 6,
  pages         = {839--850},
  url           = {http://dx.doi.org/10.1016/j.cag.2004.08.012}
}
@Article{Zach04f, 
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {Point Cloud Collision Detection},
  journal       = {Computer Graphics Forum},
  editor        = {Marie-Paule Cani and Mel Slater},
  year          = 2004,
  month         = sep,
  volume        = 23,
  number        = 3,
  pages         = {567--576},
  note          = {Proceedings of EUROGRAPHICS},
}
@Article{Teschner:2005:CollisionDetection,
  author        = {M. Teschner and S. Kimmerle and B. Heidelberger and
                                          G. Zachmann and L. Raghupathi and A. Fuhrmann and
                                        M.-P. Cani and F. Faure and N. Magnenat-Thalmann and
                                        W. Strasser and P. Volino},
  title         = {Collision Detection for Deformable Objects},
  journal       = {Computer Graphics Forum},
  editor        = {David Duke and Roberto Scopigno},
  year          = 2005,
  month         = mar,
  volume        = 24,
  number        = 1,
  pages         = {61--81},
  url           = {http://dx.doi.org/10.1111/j.1467-8659.2005.00829.x},
}
@InCollection{Klein:2003:ADBTrees,
  author = {Jan Klein and Gabriel Zachmann},
  title = {ADB-Trees: Controlling the Error of Time-Critical
                          Collision Detection},
  booktitle = {8th International Fall Workshop Vision, Modeling, and
                                  Visualization (VMV)},
  year = 2003,
  month = {19--21 November},
  pages = {37--45},
  address = {University M{\"u}nchen, Germany},
  isbn = {1-58603-393-X},
  url = {http://www.gabrielzachmann.org/},
  publisher = {IOS Press},
}
@InCollection{Zach03e,
  author       = {Gabriel Zachmann and Elmar Langetepe},
  title        = {Geometric Data Structures for Computer Graphics},
  booktitle    = {Proc. of ACM SIGGRAPH},
  type         = {Tutorial},
  publisher    = {ACM Transactions of Graphics},
  month        = {27--31 July},
  year         = 2003,
  url          = {http://www.gabrielzachmann.org/},
}
@InCollection{Jensch:2013:ComparativeEvaluation,
  author =    "Dennis Jensch and Daniel Mohr and Gabriel Zachmann",
  title =     "A Comparative Evaluation of Three Skin Color Detection Approaches",
  booktitle = "Journal of Virtual Reality and Broadcasting",
  year =      "2015",
  volume = 	"12",
  number = 	"1",
  issn = 	"1860-2037",
  doi = 	"10.20385/1860-2037/12.2015.1"
  
}
@InProceedings{Mohr:2010:SilhouetteArea,
  author =      {Daniel Mohr and Gabriel Zachmann},
  title =       {Silhouette Area Based Similarity Measure for Template
                                          Matching in Constant Time},
  booktitle =   {6th International Conference of Articulated Motion and
                                  Deformable Objects (AMDO)},
  pages =       {43--54},
  month =       jul,
  year =        2010,
  address =     {Port d'Andratx, Mallorca, Spain},
  publisher =   {Springer Verlag},
  url =         {http://cg.in.tu-clausthal.de/research/handtracking/index.shtml}
}
@InProceedings{Mohr:2010:FastAdaptive,
  title =       {FAST: Fast Adaptive Silhouette Area based Template Matching},
  author =      {Mohr, Daniel and Zachmann, Gabriel},
  year =        {2010},
  month =       sep,
  pages =       {39.1--39.12},
  booktitle =   {Proceedings of the British Machine Vision Conference (BMVC)},
  editors =     {Labrosse, Fr\'ed\'eric and Zwiggelaar, Reyer and Liu, Yonghuai and Tiddeman, Bernie},
  address =     {Aberystwyth, United Kingdom},
  isbn =        {1-901725-38-3},
  note =        {doi:10.5244/C.24.39}
}
@InProceedings{Weller:2009:StableHaptic,
  author =      {Rene Weller and Gabriel Zachmann},
  title =       {Stable 6-{DOF} Haptic Rendering with Inner Sphere Trees},
  booktitle =   {International Design Engineering Technical
                                          Conferences \& Computers and Information in
                                        Engineering Conference, (IDETC/CIE)},
  month =       aug,
  year =        2009,
  address =     {San Diego, CA, USA},
  publisher =   {ASME},
  note =        {CIE/VES Best Paper Award},
  url =         {http://cg.in.tu-clausthal.de/research/ist}
}
@InProceedings{Weller:2009:UnifiedApproach,
  author =      {Rene Weller and Gabriel Zachmann},
  title =       {A Unified Approach for Physically-Based Simulations and
                                          Haptic Rendering},
  booktitle =   {Sandbox 2009: ACM SIGGRAPH Video Game Proceedings},
  month =       aug,
  year =        2009,
  address =     {New Orleans, LA, USA},
  publisher =   {ACM Press},
  url =         {http://cg.in.tu-clausthal.de/research/ist}
}
@InProceedings{Weller:2009:InnerSphere,
  author       = {Rene Weller and Gabriel Zachmann},
  title        = {Inner Sphere Trees for Proximity and Penetration Queries},
  booktitle    = {2009 Robotics: Science and Systems Conference (RSS)},
  year         = 2009,
  month        = jun,
  address      = {Seattle, WA, USA},
  url          = {http://cg.in.tu-clausthal.de/research/ist}
}
@InProceedings{Mohr:2009:ContinuousEdge,
  author       = {Daniel Mohr and Gabriel Zachmann},
  title        = {Continuous Edge Gradient-Based Template Matching for
                                          Articulated Objects},
  booktitle    = {International Conference on Computer Vision Theory and
                                          Applications (VISAPP)},
  editor       = {H{\'e}lder J. Ara{\'u}jo},
  year         = 2009,
  month        = {05--08 February},
  address      = {Lisbon, Portugal},
  url          = {http://cg.in.tu-clausthal.de/research/handtracking},
  pages        = {519--524},
}
@InProceedings{Zachmann:1998:RapidCollisionDetection,
  rgroup={cg},
  author = {Gabriel Zachmann},
  title = {Rapid Collision Detection by Dynamically Aligned {DOP}-Trees},
  booktitle = {Proc. of IEEE Virtual Reality Annual International Symposium;
                                  VRAIS '98},
  pages = {90--97},
  year = 1998,
  month = {March},
  address = {Atlanta, Georgia},
}
@InProceedings{Zach01a,
  rgroup={cg},
  author = {Gabriel Zachmann},
  title = {Optimizing the Collision Detection Pipeline},
  booktitle = {Proc. of the First International Game Technology Conference
                                          (GTEC)},
  year = 2001,
  month = {January},
}
@InProceedings{Zach01b,
  author       = {Gabriel Zachmann and Alexander Rettig},
  title        = {Natural and Robust Interaction in Virtual Assembly Simulation},
  booktitle    = {Eighth ISPE International Conference on Concurrent
                                          Engineering: Research and Applications (ISPE/CE2001)},
  year         = 2001,
  month        = {July},
  address      = {West Coast Anaheim Hotel, California, USA},
}
@InProceedings{Zach02a,
  author       = {Gabriel Zachmann and Jos{\'e} Dionisio},
  title        = {Virtual Reality for Planning and Prototyping},
  editor       = {Pere Brunet and Ad�rito Marcos},
  booktitle    = {1st Ibero-American Symposium in Computer Graphics (SIACG)},
  type         = {Tutorial},
  publisher    = {Eurographics Portuguese Chapter},
  address      = {University of Minho, School of Engineering, Guimar{\~a}es,
                                          Portugal, \url{http://www.siacg.ccg.pt/}},
  month        = {2--5 July},
  year         = 2002,
  url          = {http://www.gabrielzachmann.org/},
  isbn         = {972-98464-1-3},
}
@InProceedings{Zachmann:2002:MinimalHierarchical,
  author       = {Gabriel Zachmann},
  title        = {Minimal Hierarchical Collision Detection},
  booktitle    = {Proc. ACM Symposium on Virtual Reality Software and
                                          Technology (VRST)},
  year         = 2002,
  address      = {Hong Kong, China},
  month        = {11--13 November},
  pages        = {121--128},
  url          = {http://www.gabrielzachmann.org/},
}
@InProceedings{Zachmann:2003:ArchitectureHierarchical,
  author = {Gabriel Zachmann and G{\"u}nter Knittel},
  title = {An Architecture for Hierarchical Collision Detection},
  booktitle = {Journal of WSCG '2003},
  pages = {149--156},
  month = {3--7 February},
  year = 2003,
  address = {University of West Bohemia, Plze\v{n}, Czech Republic},
  issn = {1213-6972},
  url = {http://www.gabrielzachmann.org/},
}
@Techreport{Zachmann:2003:HighPerformanceCollision,
  author = {Gabriel Zachmann and G{\"u}nter Knittel"},
  title = {High-Performance Collision Detection Hardware},
  institution = {University Bonn},
  number = {CG-2003-3},
  address = {Informatik II, Bonn, Germany},
  month = aug,
  year = 2003,
  url = {http://www.gabrielzachmann.org/},
}
@InProceedings{Klein:2003:TimeCriticalCollision,
  author       = {Jan Klein and Gabriel Zachmann},
  title        = {Time-Critical Collision Detection Using an
                                          Average-Case Approach},
  booktitle    = {Proc. ACM Symp. on Virtual Reality Software and Technology
                                          (VRST)},
  year         = 2003,
  address      = {Osaka, Japan},
  month        = {1--3 October},
  url          = {http://www.gabrielzachmann.org/},
  pages        = {22--31},
}
@InProceedings{Gress:2003:ObjectSpaceInterference,
  author       = {Alexander Gress and Gabriel Zachmann},
  title        = {Object-Space Interference Detection on Programmable
                                          Graphics Hardware},
  booktitle    = {SIAM Conf. on Geometric Design and Computing},
  year         = 2003,
  address      = {Seattle, Washington},
  month        = {13--17 November},
  publisher    = {Nashboro Press},
  editor       = {M. L. Lucian and M. Neamtu},
  isbn         = {0-0-9728482-3-1},
  pages        = {311--328},
}
@InProceedings{Zach04,
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {Proximity Graphs for Defining Surfaces over Point Clouds},
  booktitle     = {Symposium on Point-Based Graphics},
  editor        = {Marc Alexa and Markus Gross and Hans-Peter Pfister and
                                          Szymon Rusinkiewicz},
  year          = 2004,
  month         = {2--4 June},
  address       = {ETHZ, Z{\"u}rich, Switzerland},
  pages         = {131--138},
}
@InProceedings{Borodin:2004:ConsistentNormal,
  author        = {Pavel Borodin and Gabriel Zachmann and Reinhard Klein},
  title         = {Consistent Normal Orientation for Polygonal Meshes},
  booktitle     = {Computer Graphics International (CGI)},
  year          = 2004,
  month         = {16--19 June},
  pages         = {18--25},
  publisher     = {IEEE Computer Society},
  address       = {Crete, Greece},
}
@InProceedings{Kahlesz:2004:VisualFidelityDataglove,
  rgroup={cg},
  author        = {Ferenc Kahlesz and Gabriel Zachmann and Reinhard Klein},
  title         = {Visual-fidelity dataglove calibration},
  booktitle     = {Computer Graphics International (CGI)},
  year          = 2004,
  month         = {16--19 June},
  pages         = {403--410},
  publisher     = {IEEE Computer Society},
  address       = {Crete, Greece},
}
@InProceedings{Zach04d,
  author        = {Andreas Raabe and Blazej Bartyzel and Gabriel Zachmann
                                          and Joachim K. Anlauf},
  title         = {Hardware Accelerated Collision Detection --
                                          An Architecture and Simulation Results},
  booktitle     = {8th WSEAS International Conference on SYSTEMS},
  year          = 2004,
  month         = {12--14 July},
  address       = {Vouliagmeni, Athens, Greece},
}
@InProceedings{Klein:2004:NiceFastImplicit,
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {Nice and Fast Implicit Surfaces over Noisy Point Clouds},
  booktitle     = {SIGGRAPH 2004, Sketches and Applications},
  year          = 2004,
  month         = aug,
  address       = {Los Angeles, CA},
  publisher     = {ACM},
}
@InProceedings{Zach04h,
  author        = {Matthias Teschner and Stefan Kimmerle and Gabriel Zachmann
                                          and Bruno Heidelberger and Laks Raghupathi and
                                        Arnulph Fuhrmann and Marie-Paule Cani and
                                        Fran\c{c}ois Faure and Nadia Magnetat-Thalmann and
                                        Wolfgang Strasser},
  title         = {Collision Detection for Deformable Objects},
  booktitle     = {Proceedings Eurographics, State-of-the-Art Report},
  year          = 2004,
  pages         = {119--139},
  publisher     = {Eurographics Association},
  address       = {Grenoble, France},
}
@InProceedings{Sattler:2004:HardwareAcceleratedAmbient ,
  author        = {Mirko Sattler and Ralph Sarlette and Gabriel Zachmann
                                          and Reinhard Klein},
  title         = {Hardware-Accelerated Ambient Occlusion Computation},
  booktitle     = {Proceedings of Vision, Modeling, and Visualization (VMV)},
  editor        = {de Aguiar, Edilson and Oliver Schall},
  year          = 2004,
  month         = {16--18 November},
  pages         = {119--135},
  address       = {Stanford, CA, USA},
}
@InProceedings{Klein:2005:InterpolationSearch,
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {Interpolation Search for Point Cloud Intersection},
  booktitle     = {Proceedings of WSCG 2005},
  editor        = {Vaclav Skala},
  year          = 2005,
  month         = {31 January -- 7 February},
  pages         = {163--170},
  publisher     = {Union Agency},
  address       = {Plzen, Czech Republic},
}
@InProceedings{Zach05a,
  author        = {Andreas Raabe and Blazej Bartyzel and
                                          Joachim K. Anlauf and Gabriel Zachmann},
  title         = {Hardware Accelerated Collision Detection ---
                                          An Architecture and Simulation Results},
  booktitle     = {Design Automation and Test (DATE)},
  year          = 2005,
  pages         = {130-135},
  volume        = 3,
  month         = {7--11 March},
  address       = {Munich, Germany},
  url           = {http://www.collisionchip.de},
}
@InProceedings{Zach05b,
  author        = {Gabriel Zachmann and Matthias Teschner and Stefan Kimmerle
                                          and Bruno Heidelberger and Laks Raghupathi and
                                        Arnulph Fuhrmann},
  title         = {Real-Time Collision Detection for Dynamic Virtual
                                          Environments},
  booktitle     = {Tutorial \#4, IEEE VR},
  year          = 2005,
  month         = {12--16 March},
  address       = {Bonn, Germany},
  publisher     = {IEEE Computer Society},
}
@InProceedings{Klein:2005:ExpectedRunningTime,
  author        = {Jan Klein and Gabriel Zachmann},
  title         = {The Expected Running Time of Hierarchical
                                                  Collision Detection},
  booktitle     = {SIGGRAPH 2005, Poster},
  year          = 2005,
  month         = aug,
  address       = {Los Angeles, CA},
  publisher     = {ACM},
}
@InProceedings{Zach05f,
  author        = {Matthias Teschner and Bruno Heidelberger and
                                          Dinesh Manocha and Naga Govindaraju and Gabriel Zachmann
                                        and Stefan Kimmerle and Johannes Mezger and
                                        Arnulph Fuhrmann},
  title         = {Collision Handling in Dynamic Simulation Environments},
  booktitle     = {Eurographics Tutorial \# 2},
  pages         = {1--4},
  year          = 2005,
  month         = {29 August},
  publisher     = {Eurographics Association},
  address       = {Dublin, Ireland},
}
@InProceedings{Weller:2006:ModelExpected,
  author       = {Ren{\'e} Weller and Jan Klein and Gabriel Zachmann},
  title        = {A Model for the Expected Running Time of
                                          Collision Detection using {AABB} Trees},
  booktitle    = {Eurographics Symposium on Virtual Environments (EGVE)},
  editor       = {Roger Hubbold and Ming Lin},
  year         = 2006,
  month        = {8--10 May},
  address      = {Lisbon, Portugal},
}
@InProceedings{Raabe:2006:HardwareAcceleratedCollision,
  author       = {Andreas Raabe and Stefan Hochg{\"u}rtel and
                                          Gabriel Zachmann and Joachim K. Anlauf},
  title        = {Hardware-Accelerated Collision Detection using
                                          Bounded-Error Fixed-Point Arithmetic},
  booktitle    = {Proceedings of WSCG 2006},
  editor       = {V{\'a}clav Skala},
  year         = 2006,
  month        = {30 January--3 February},
  pages        = {17--24},
  publisher    = {Union Agency},
  address      = {Plzen, Czech Republic},
  url          = {http://www.collisionchip.de},
}
@InProceedings{Zachmann:2006:KineticBounding,
  author       = {Gabriel Zachmann and Ren{\'e} Weller},
  title        = {Kinetic Bounding Volume Hierarchies for Deformable Objects},
  booktitle    = {ACM International Conference on Virtual Reality Continuum
                                          and Its Applications (VRCIA)},
  year         = 2006,
  month        = {14--17 June},
  address      = {Hong Kong, China},
}
@InProceedings{Gress:2006:GPUABiSort,
  author       = {Alexander Gre{\ss} and Gabriel Zachmann},
  title        = {{GPU-ABiSort}: Optimal Parallel Sorting on
                                          Stream Architectures},
  booktitle    = {Proceedings of the 20th IEEE International Parallel
                                          and Distributed Processing Symposium (IPDPS)},
  year         = 2006,
  month        = {25--29 April},
  address      = {Rhodes Island, Greece},
}
@InProceedings{Raabe:2006:SpaceEfficientFPGA,
  author      = {Andreas Raabe and Stefan Hochg{\"u}rtel and
                                          Gabriel Zachmann and Joachim K. Anlauf},
  title       = {Space-Efficient {FPGA}-Accelerated Collision Detection
                                          for Virtual Prototyping},
  booktitle   = {Design Automation and Test in Europe (DATE)},
  year        = 2006,
  month       = {6--10 March},
  address     = {Munich, Germany},
  url         = {http://www.collisionchip.de},
}
@InProceedings{Weller:2006:KineticSeparation,
  author       = {Ren{\'e} Weller and Gabriel Zachmann},
  title        = {Kinetic Separation Lists for Continuous Collision Detection
                                          of Deformable Objects},
  booktitle    = {Third Workshop in Virtual Reality Interactions and
                                          Physical Simulation (Vriphys)},
  year         = 2006,
  month        = {6--7 November},
  address      = {Madrid, Spain},
}
@InProceedings{Trenkel:2007:BenchmarkingSuite,
  author       = {Sven Trenkel and Ren{\'e} Weller and Gabriel Zachmann},
  title        = {A Benchmarking Suite for Static
                                          Collision Detection Algorithms},
  booktitle    = {International Conference in Central Europe on
                                  Computer Graphics, Visualization and Computer Vision (WSCG)},
  editor       = {V{\'a}clav Skala},
  year         = 2007,
  month        = {29 January--1 February},
  publisher    = {Union Agency},
  address      = {Plzen, Czech Republic},
  url          = {http://cg.in.tu-clausthal.de/research/colldet_benchmark},
}
@InProceedings{Mohr:2007:SegmentationDistinct,
  author       = {Daniel Mohr and Gabriel Zachmann},
  title        = {Segmentation of Distinct Homogeneous Color Regions in Images},
  booktitle    = {The 12th International Conference on Computer Analysis of
                                          Images and Patterns (CAIP)},
  editor       = {Martin Kampel},
  year         = 2007,
  month        = {27--29 August},
  publisher    = {Springer Verlag},
  address      = {Vienna, Austria},
  url          = {http://cg.in.tu-clausthal.de/research/handtracking},
  pages        = {432--440},
}
@InProceedings{Zach08,
  author      = "Jan Klein and Dirk Bartz and Ola Friman and Markus Hadwiger
                and Bernhard Preim and Felix Ritter and Anna Vilanova and
                Gabriel Zachmann",
  title       = {Advanced Algorithms in Medical Computer Graphics},
  booktitle   = {Annex to the Conference Proceedings of EUROGRAPHICS},
  pages       = {25--44},
  year        = 2008,
  publisher   = {Eurographics Association},
  address     = {Hersonissos, Greece (Crete)},
  issn        = {1017-4656}
}
@InProceedings{Weller:2010:BenchmarkingSuite,
  author       = {Ren{\'e} Weller and David Mainzer and Mikel Sagardia
                                          and Thomas Hulin and Gabriel Zachmann and Carsten Preusche},
  title        = {A benchmarking suite for 6-DOF real time
                                          collision response algorithms},
  booktitle    = {Proceedings of the 17th ACM Symposium on Virtual Reality
                     Software and Technology (VRST)},
  year         = {2010},
  month        = nov,
  isbn         = {978-1-4503-0441-2},
  location     = {Hong Kong},
  pages        = {63--70},
  numpages     = {8},
  url          = {http://cg.in.tu-clausthal.de/publications.shtml\#vrst2010},
  doi          = {http://doi.acm.org/10.1145/1889863.1889874},
  acmid        = {1889874},
  publisher    = {ACM},
  address      = {New York, NY, USA},
  keywords     = {benchmarking, collision detection, haptics},
}
@InProceedings{Weller:2010:ProtoSphere,
  rgroup={cg},
  author       = {Ren{\'e} Weller and Gabriel Zachmann},
  title        = {ProtoSphere: A GPU-Assisted Prototype-Guided Sphere
                                          Packing Algorithm for Arbitrary Objects},
  booktitle    = {ACM SIGGRAPH ASIA 2010 Sketches},
  year         = {2010},
  month        = dec,
  isbn         = {978-1-4503-0523-5},
  location     = {Seoul, Republic of Korea},
  pages        = {8:1--8:2},
  articleno    = {8},
  numpages     = {2},
  url          = {http://cg.in.tu-clausthal.de/research/protosphere},
  doi          = {http://doi.acm.org/10.1145/1899950.1899958},
  acmid        = {1899958},
  publisher    = {ACM},
  address      = {New York, NY, USA},
  keywords     = {sphere packing, collision detection},
}
@InProceedings{Weller:2011:InternationalConference,
  rgroup={cg},
  author       = {Ren{\'e} Weller and Gabriel Zachmann},
  title        = {3-{DOF} vs. 6-{DOF} - Playful Evaluation of Complex Haptic
                                          Interactions},
  booktitle    = {IEEE International Conference on Consumer Electronics
                                          (ICCE), 2011 Digest of Technical Papers},
  year         = {2011},
  month        = jan,
  location     = {Las Vegas, NV, USA},
  numpages     = {2},
  publisher    = {IEEE Computer Society},
  keywords     = {haptics, collision detection},
}
@InProceedings{Mohr:2011:SegmentationFreeArea,
  author = {Daniel Mohr and Gabriel Zachmann},
  title = {Segmentation-Free, Area-Based Articulated Object Tracking},
  booktitle = {7th International Symposium on Visual Computing},
  year = {2011},
  editor = {George Bebis and Richard Boyle and  Bahram Parvin and Darko Koracin
	and Song Wang and Kim Kyungnam and Bedrich Benes and  Kenneth Moreland
	and  Christoph Borst and  Stephen DiVerdi and Chiang Yi-Jen and Jiang
	Ming},
  volume = {6938},
  series = {Lecture Notes in Computer Science},
  pages = {112--123},
  month = oct,
  publisher = {Springer},
  keywords = {hand-tracking, object detection, segmentation-free tracking},
  location = {Las Vegas, NV, USA},
  numpages = {12},
}
@InProceedings{Weller:2012:UserPerformance,
  author =       "Rene Weller and Gabriel Zachmann",
  title =        "User Performance in Complex Bi-manual Haptic Manipulation with
                  3 DOFs vs. 6 DOFs",
  booktitle =    "Haptics Symposium",
  year =         "2012",
  address =      "Vancouver, Canada",
  month =        mar,
}
@InProceedings{Jensch:2012:ComparativeEvaluation,
  author =    "Dennis Jensch and Daniel Mohr and Gabriel Zachmann",
  title =     "A Comparative Evaluation of Three Skin Color Detection Approaches",
  booktitle = "GI AR/VR Workshop",
  year =      "2012",
  address =   "Düsseldorf, Germany",
  month =     sep,
}
@InProceedings{Teuber:2013:FastSpherePackings,
  title =     "Fast Sphere Packings with Adaptive Grids on the GPU",
  author =    "Jörn Teuber and Rene Weller and Gabriel Zachmann and Stefan Guthe",
  booktitle = "GI AR/VR Workshop",
  year =      "2013",
  address =   "Würzburg, Germany",
  month =     sep,
}
@inproceedings{Weller:2013:ParallelCollision,
   author = "Ren{\'e} Weller and Udo Frese and Gabriel Zachmann",
   title = "Parallel Collision Detection in Constant Time",
   booktitle = "Virtual Reality Interactions and Physical Simulations (VRIPHYS)",
   year = "2013",
   month = nov,
   address = "Lille, France",
   publisher = "Eurographics Association"
}
@inproceedings{Razavi:2014:InnovativeContactFree,
  author = "Mohammad Razavi, Saber Adavi, Muhammed Zaid Alam, Daniel Mohr and Gabriel Zachmann",
  title = "{Innovative and Contact-free Natural User Interaction with Cars}",
  month = sep,
  year = 2014,
  address = "Bremen, Germany",
  booktitle = "Proc. of the GI VR/AR Workshop"
}
@inproceedings{Lange:2014:FrameworkWaitFreeData,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "A Framework for Wait-Free Data Exchange in Massively Threaded VR Systems",
     booktitle    = {International Conference in Central Europe on
                                  Computer Graphics, Visualization and Computer Vision (WSCG)},
  editor       = {V{\'a}clav Skala},
  year         = 2014,
  month        = jun,
  isbn         = {978-80-86943-71-8},
  publisher    = {Union Agency},
  address      = {Plzen, Czech Republic}
}
@inproceedings{Weller:2014:MassivelyParallelBatch,
   author = "Ren{\'e} Weller and David Mainzer and Abhishek Srinivas and Matthias Teschner and Gabriel Zachmann",
   title = "Massively Parallel Batch Neural Gas for Bounding Volume
Hierarchy Construction",
   booktitle = "Virtual Reality Interactions and Physical Simulations (VRIPhys)",
   year = "2014",
   month = sep,
   address = "Bremen, Germany",
   publisher = "Eurographics Association"
}
@inproceedings{Kaluschke:2014:MassivelyParallelProximity,
   author = "Max Kaluschke and Uwe Zimmermann and Marinus Danzer and Gabriel Zachmann and Ren{\'e} Weller",
   title = "Massively-Parallel Proximity Queries for Point Clouds",
   booktitle = "Virtual Reality Interactions and Physical Simulations (VRIPhys)",
   year = "2014",
   month = sep,
   address = "Bremen, Germany",
   publisher = "Eurographics Association"
}
@inproceedings{Lange:2014:VirtualReality,
   author = "P. Lange, A. Probst, A. Srinivas, G. Gonzalez Peytavi, C. Rachuy, A. Schattel, V. Schwarting, J. Clemens, D. Nakath, M. Echim, and G. Zachmann",
   title = "Virtual Reality for Simulating Autonomous Deep-Space Navigation and Mining",
   booktitle = "International Conference on Artificial Reality and Telexistence (ICAT-EGVE)",
   year = "2014",
   month = dec,
   address = "Bremen, Germany",
}
@inproceedings{Lange:2015:ScalableConcurrency,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Scalable Concurrency Control for Massively Collaborative Virtual Environments",
     booktitle    = {Massively Multiuser Virtual Environments(MMVE)},
  year         = 2015,
  month        = mar,
  publisher    = {ACM},
  address      = {Portland, United States of America}
}
@inproceedings{Lange:2015:AgentOptimization,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Multi Agent System Optimization in Virtual Vehicle Testbeds",
   booktitle    = {EAI SIMUtools},
  year         = 2015,
  month        = aug,
  publisher    = {EAI},
  address      = {Athens, Greece}
}
@inproceedings{Lange:2016:KDP,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Knowledge Discovery for Pareto based Multiobjective Optimization in Simulation",
   booktitle    = {ACM SIGSIM},
  year         = 2016,
  month        = may,
  publisher    = {ACM},
  address      = {Banff, Canada}
}
@inproceedings{Lange:2016:POOL,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "GraphPool: A High Performance Data Management for 3D Simulations",
   booktitle    = {ACM SIGSIM},
  year         = 2016,
  month        = may,
  publisher    = {ACM},
  address      = {Banff, Canada}
}
@inproceedings{Lange:2016:PHDC,
   author = "Patrick Lange and Gabriel Zachmann",
   title = "Intelligent Realtime 3D Simulations",
   booktitle    = {ACM SIGSIM PhD Colloquium},
  year         = 2016,
  month        = may,
  publisher    = {ACM},
  address      = {Banff, Canada}
}
@inproceedings{Lange:2017:GDS,
   author = "Patrick Lange and Gabriel Zachmann",
   title = "GDS: Gradient based Density Spline Surfaces for Multiobjective Optimization in Arbitrary Simulations",
   booktitle    = {ACM SIGSIM},
  year         = 2017,
  month        = may,
  publisher    = {ACM},
  address      = {Singapore, Singapore}
}
@inproceedings{Lange:2016:WaitFreeECS,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Wait-Free Hash Maps in the Entity-Component-System Pattern for Realtime Interactive Systems",
   booktitle    = {IEEE VR},
  year         = 2016,
  month        = mar,
  publisher    = {IEEE},
  address      = {Greenville, United States of America}
}
@inproceedings{Zach15c,
   author = "Alena Probst, Graciela Gonzales Peytavi, David Nakath, Anne Schattel, Carsten Rachuy, Patrick Lange, Joachimg Clemens, Mitja Echim, Verena Schwarting, Abhishek Srinivas, Konrad Gadzicki, Roger Förster, Bernd Eissfeller, Kerstin Schill, Christof Büskens, Gabriel Zachmann",
   title = "Kanaria: Identifying the Challenges for Cognitive Autonomous Navigation and Guidance for Missions to Small Planetary Bodies",
   booktitle    = {International Aeronautical Congress},
  year         = 2015,
  month        = oct,
  address      = {Jerusalem, Israel}
}
@inproceedings{Teuber:2015:AutonomousLamps,
   author = "J{\"o}rn Teuber and Ren{\'e}  Weller and Ron Kikinis and Karl-J{\"u}rgen Oldhafer and Michael J. Lipp and Gabriel Zachmann",
   title = "Autonomous Surgical Lamps",
   booktitle    = "Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC)",
   year         = "2015",
   month        = sep,
   address = {Bremen, Germany}
}
@inproceedings{Teuber:2017:OptimizedPositioning,
   author = "J{\"o}rn Teuber and Ren{\'e}  Weller and Ron Kikinis and Karl-J{\"u}rgen Oldhafer and Michael J. Lipp and Gabriel Zachmann",
   title = "Optimized Positioning of Autonomous Surgical Lamps",
   booktitle    = "Proceedings of the SPIE Medical Imaging Conference",
   year         = "2017",
   month        = feb,
   publisher    = {SPIE},
   address = {Orlando, FL, United States of America}
}
@inproceedings{Teuber:2015:GPGPUFramework,
   author = "J{\"o}rn Teuber and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "A Framework for Transparent Execution of Massively-Parallel Applications on CUDA and OpenCL",
   booktitle    = "EuroVR Conference 2015",
   year         = "2015",
   month        = oct,
   address = {Lecco, Italy}
}
@inproceedings{Grabski:2016:Kinaptic,
	author = {Andreas Grabski and Toni Toni and Tom Zigrand and Ren{\'e} Weller and Gabriel Zachmann},
	booktitle = {2016 IEEE Haptics Symposium (HAPTICS)},
	title = {Kinaptic - Techniques and insights for creating competitive accessible 3D games for sighted and visually impaired users},
	year = {2016},
	pages = {325-331},
	doi = {10.1109/HAPTICS.2016.7463198},
	month = apr,
}
@inproceedings{Lange:2016:WaitFreeECS,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Wait-Free Hash Maps in the Entity-Component-System Pattern for Realtime Interactive Systems",
   booktitle    = {IEEE VR: 9th Workshop on Software Engineering and Architectures for Realtime Interactive Systems (SEARIS)},
  year         = 2016,
  month        = mar,
  address      = {Greenville, United States of America}
}
@inproceedings{Lange:2016:GraphPool,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "GraphPool: A High Performance Data Management for 3D Simulations",
     booktitle    = {ACM SIGSIM PADS},
  year         = 2016,
  month        = may,
  address      = {Banff, Canada}
}
@inproceedings{Lange:2016:KnowledgeDiscovery,
   author = "Patrick Lange and Ren{\'e}  Weller and Gabriel Zachmann",
   title = "Knowledge Discovery for Pareto based Multiobjective Optimization in Simulation",
     booktitle    = {ACM SIGSIM PADS},
  year         = 2016,
  month        = may,
  address      = {Banff, Canada}
}
@inproceedings{Lange:2016:IntelligentSimulation,
   author = "Patrick Lange and Gabriel Zachmann",
   title = "Intelligent Realtime 3D Simulations",
     booktitle    = {ACM SIGSIM PADS Phd Colloquium},
  year         = 2016,
  month        = may,
  address      = {Banff, Canada}
}
@article{Weller:2017:kDet,
   author = "Ren{\'e} Weller and Nicole Debowski and Gabriel Zachmann",
   title = "kDet: Parallel Constant Time Collision Detection for Polygonal Objects",
   booktitle = "accepted for: Computer Graphics Forum (Proc. Eurographics)",
   year = {2017},
   volume = {36},
   number = {2}
}
@inproceedings {Srinivas:2017:FastAccurateGravitySimulation,
booktitle = "ICAT-EGVE 2017 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments",
title = "Fast and Accurate Simulation of Gravitational Field of Irregular-shaped Bodies using Polydisperse Sphere Packings",
author = "Abhishek Srinivas and Ren{\'e} Weller and Gabriel Zachmann",
year = {2017},
publisher = {The Eurographics Association},
ISSN = {1727-530X},
ISBN = {978-3-03868-038-3},
DOI = {10.2312/egve.20171361}
}
@inproceedings {Schroeder:2018:DynCam,
booktitle={Proc. of the 20th ACM Virtual Reality International Conference (VRIC 2018). ACM},
title = "DynCam: A Reactive Multithreaded Pipeline Library for 3D Telepresence in VR",
author = "Christoph Schröder and Mayank Sharma and Jörn Teuber and Ren{\'e} Weller and Gabriel Zachmann",
year = {2018},
ISBN = {978-1-4503-5381-6},
DOI = {accepted}
}
@TECHREPORT{Mohr:2009:ContinuousEdge,
  author      = {Daniel Mohr and Gabriel Zachmann},
  title       = "Continuous Edge Gradient-Based Template Matching for Articulated Objects",
  institution = "Clausthal University",
  year        = "2009",
  number      = {IfI-09-01},
  ISSN        = {1860-8477},
  url         = {http://www.in.tu-clausthal.de/de/forschung/technical-reports/}
}
@TechReport{Zach08b,
  author =      {Rene Weller and Gabriel Zachmann},
  title =       {Inner Sphere Trees},
  institution = {Department of Informatics, Clausthal University of Technology},
  year =        2008,
  number =      {IfI-08-09},
  month =       oct
}
@TechReport{Zach06g,
  author       = "Alexander Gre{\ss} and Gabriel Zachmann",
  title        = "GPU-ABiSort: Optimal Parallel Sorting on Stream Architectures",
  month        = oct,
  year         = "2006",
  institution  = "TU Clausthal",
  address      = "Computer Science Department, Clausthal-Zellerfeld, Germany",
  number       = "IfI-06-11",
  url          = "http://cg.in.tu-clausthal.de/publications.shtml"
}
@Misc{Zachmann:2005:PatentProcessDevice,
  author = "Gabriel Zachmann",
  title = "Patent for Process and Device for Collision Detection of Objects",
  institution = "Fraunhofer Institute, Germany",
  year = 2005,
  month = mar,
  address = "United States Patent and Trademark Office",
  note = "patent no. US 6,862,026 B2"
}
@Misc{Zach2010a,
  author  = "Daniel Mohr and Gabriel Zachmann",
  title   = "Real-Time Hand Tracking for Natural and Direct Interaction",
  year =  2010,
  month = apr,
  note =  {Position paper at Whole Body Interaction Workshop, part of the The 28th Annual CHI Conference on Human Factors in Computer Systems}
}
@inproceedings{razavi:2016:novel,

  title        = {Novel Morphological Features for Non-mass-like Breast Lesion Classification on DCE-MRI},
  author       = {Razavi, Mohammad and Wang, Lei and Tan, Tao and Karssemeijer, Nico and Linsen, Lars and Frese, Udo and Hahn, Horst K. and Zachmann, Gabriel},
  booktitle    = {MLMI 2016 ( Machine Learning in Medical Imaging)},
  pages        = {305--312},
  year         = {2016},
  organization = {Springer}
}