MZ

FotoFirst NameLast NamePosition
Christian Theobalt Graphics, Vision, Video
Thorsten Thormählen Image-based 3D Scene Analysis
Peter Vajda Personalized TeleVision News
Michael Wand Statistical Geometry Processing
Tino Weinkauf Feature-Based Data Analysis for Computer Graphics and Visualization
Martin Wicke
Martin Wicke Methods for Large-Scale Physical Modeling and Animation
Thomas Wiegand Image Processing
Stefanie Wuhrer Non-Rigid Shape Analysis
Michael Zollhöfer Visual Computing, Deep Learning and Optimization

Researcher

Dr. Michael Zollhöfer

Visual Computing, Deep Learning and Optimization

Name of Research Group: Visual Computing, Deep Learning and Optimization
Homepage Research Group: web.stanford.edu/~zollhoef
Personal Homepage: zollhoefer.com
Mentor Saarbrücken: Hans-Peter Seidel
Mentor Stanford: Pat Hanrahan
Research Mission: The primary focus of my research is to teach computers to reconstruct and analyze our world at frame rate based on visual input. The extracted knowledge is the foundation for a broad range of applications not only in visual effects, computer animation, autonomous driving and man-machine interaction, but is also essential in other related fields such as medicine and biomechanics. Especially, with the increasing popularity of virtual, augmented and mixed reality, there comes a rising demand for real-time low latency solutions to the underlying core problems.    My research tackles these challenges based on novel mathematical models and algorithms that enable computers to first reconstruct and subsequently analyze our world. The main focus is on fast and robust algorithms that approach the underlying reconstruction and machine learning problems for static as well as dynamic scenes. To this end, I develop key technology to invert the image formation models of computer graphics based on data-parallel optimization and state-of-the-art deep learning techniques.    The extraction of 3D and 4D information from visual data is highly challenging and under-constraint, since image formation convolves multiple physical dimensions into flat color measurements. 3D and 4D reconstruction at real-time rates poses additional challenges, since it involves the solution of unique challenges at the intersection of multiple important research fields, namely computer graphics, computer vision, machine learning, optimization, and high-performance computing. However, a solution to these problems provides strong cues for the extraction of higher-order semantic knowledge. It is incredibly important to solve the underlying core problems, since this will have high impact in multiple important research fields and provide key technological insights that have the potential to transform the visual computing industry. In summer 2019 Michael Zollhöfer joined Facebook.

Researcher

Name of Researcher
Robert Strzodka
Homepage of Research Group
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Robert
Last Name
Strzodka
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Integrative Scientific Computing
Mentor in Saarbruecken
Mentor in Stanford
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Research Mission
Our research focuses on significant improvements of performance and accuracy in scientific computing through a global optimization across the entire spectrum of continuous modeling, numerical analysis, algorithm design, software implementation and hardware acceleration. The concatenation of individually optimal solutions on each of these layers often performs poorly due to conflicting requirements at the interfaces. Consequently, the integration of individually suboptimal but inter-coordinated solutions from all layers can be far superior. Even when the application complexity prevents a global optimization the integrative consideration of several layers already proves to be beneficial. Chosen application areas of particular interest in this context are the solution of partial differential equations and real-time image processing.
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