|

High-Profile Areas |
» Minds Media Machines
|

DFG Collaborative Projects |
|

Creative Units funded by the Institutional StrategyCreative Units |
» Intra-Operative Information: What Surgeons Need, When They Need It.
|

Additional inter-faculty institutions |
» Center for Computing and Communication Technologies (TZI)
|

Affialation to a work group |
|
|
Engineering
|
» Computer Science » Interactive and Intelligent Systems, Image and Language Processing, Computer Graphics and Visualisation » Massively Parallel and Data-Intensive Systems
|
|

Researchers with cooperation |
Institution |
City |
Category |
Country of origin |
Volkswagen |
Wolfsburg |
Company |
|
Kuka |
Augsburg |
Company |
|
Szenaris GmbH |
Bremen |
Company |
|
CIRP |
Stuttgart |
Company |
|
Simedis AG |
Darmstadt |
Company |
|
Inst. f. Werkzeugmaschinenbau, TU Chemnitz |
Chemnitz |
University Germany |
|
FAKT Software |
Leipzig |
Company |
|
CAT Solutions |
München |
Company |
|
|
|

Projects (Hyperlink) |
http://cgvr.cs.uni-bremen.de/research.shtml
|

Agencies that have funded your research during the past five years (public institutions and foundations) |
» DFG » BMBF » BMWi
|

Funding sources during the past five years (enterprises) |
Company name |
Country of origin |
Term |
simedis GmbH |
|
1 Jahr |
Pius-Hospital Oldenburg |
|
1/2 Jahr |
|

Expertise |
The computer graphics group at University of Bremen carries out fundamental and applied research in visual computing. Visual computing comprises image generation, including modeling and simulation, as well as image understanding, based on diverse disciplines such as mathematics, computer science, and others.
Our areas of expertise are in diverse areas of visual computing such as geometric algorithms, acceleration data structures for geometric queries (e.g., proximity and ray queries), collision detection and handling, point clouds, interaction in virtual environments, and marker-less articulated object tracking (in particular, hand tracking). We put particular emphasis on comprehensive analysis, task-specific mathematical modeling, design of very efficient algorithms, robust and high-speed implementations, and thorough evaluation of our solutions.
Application areas we are interested in are virtual prototyping, computational medicine, robotics, entertainment, manufacturing industries, and others.
|
|
| 

Publications (Hyperlink) |
https://orcid.org/0000-0001-8155-1127
|

Most significant Publications |
Parallel Constant Time Collision Detection for Polygonal Objects
|
Type |
Author(s) | Rene Weller, Gabriel Zachmann | Year | 2015 | In | Eurographics 2017, Lyon, Computer graphics forum | Year | 2015 | Pages | 8 | Doi | https://doi.org/10.1111/cgf.13113 |
|
Article |
|
Scalable Concurrency Control for Massively Collabora- tive Virtual Environments
|
Type |
Author(s) | Patrick Lange, Rene Weller, Gabriel Zachmann | Year | 2015 | In | ACM Multimedia Systems, Massively Multiuser Virtual Environments (MMVE) 2015 | Year | 2015 | Pages | 8 | Doi | https://doi.org/10.1145/2723695.2723699 |
|
Article |
|
Hand pose recognition – overview and current research
|
Type |
Author(s) | Daniel Mohr and Gabriel Zachmann | Year | 2013 | In | G. Brunnett, S. Coquillart, R. van Liere, G. Welch, and L. Váša, (ed): Virtual Realities | Year | 2013 | Pages | 108-129 | Doi | 10.1007/978-3-319-17043-5 |
|
Book Chapter |
|
Adaptive Bitonic Sorting
|
Type |
Author(s) | Gabriel Zachmann | Year | 2011 | In | Encyclopedia of Parallel Computing | Year | 2011 | Pages | 146–157 | Doi | https://doi.org/10.1007/978-0-387-09766-4_101 |
|
Book Chapter |
|
ProtoSphere: A GPU-Assisted Prototype-Guided Sphere Packing Algorithm for Arbitrary Objects
|
Type |
Author(s) | René Weller and Gabriel Zachmann | Year | 2010 | In | ACM SIGGRAPH ASIA 2010 Sketches | Year | 2010 | Pages | 8 | Doi | https://doi.org/10.1145/1899950.1899958 |
|
Article |
|
FAST: Fast Adaptive Silhouette Area based Template Matching
|
Type |
Author(s) | Daniel Mohr and Gabriel Zachmann | Year | 2010 | In | Proceedings of the British Machine Vision Conference (BMVC) | Year | 2010 | Pages | 39.1-39.12 | Doi | doi:10.5244/C.24.39 |
|
Conference Paper |
|
Geometric Data Structures for Computer Graphics
|
Type |
Author(s) | Elmar Langetepe, Gabriel Zachmann | Year | 2006 | In | AK Peters / CRC Press | Doi | https://doi.org/10.1201/9780367803735 |
|
Monograph |
|
|
| |

First Ph.D. supervisor |
Title of the dissertation |
First name Last name |
Sex |
Year |
New Concepts for Virtual Testbeds : Data Mining Algorithms for Blackbox Optimization based on Wait-Free Concurrency and Generative Simulation |
Patrick Draheim |
männlich |
2018 |
Model-Based High-Dimensional Pose Estimation with Application to Hand Tracking |
Daniel Mohr |
männlich |
2012 |
New Geometric Data Structures for Collision Detection |
Rene Weller |
männlich |
2012 |
|

Conferences organized by you during the past five years |
|
« back
|