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CVPR
2007
IEEE
16 years 8 months ago
Shadow Removal in Front Projection Environments Using Object Tracking
When an occluding object, such as a person, stands between a projector and a display surface, a shadow results. We can compensate by positioning multiple projectors so they produc...
Samuel Audet, Jeremy R. Cooperstock
DAGM
2010
Springer
15 years 7 months ago
Local Regression Based Statistical Model Fitting
Fitting statistical models is a widely employed technique for the segmentation of medical images. While this approach gives impressive results for simple structures, shape models a...
Matthias Amberg, Marcel Lüthi, Thomas Vetter
ECCV
2004
Springer
16 years 8 months ago
Separating Specular, Diffuse, and Subsurface Scattering Reflectances from Photometric Images
Abstract. While subsurface scattering is common in many real objects, almost all separation algorithms focus on extracting specular and diffuse components from real images. In this...
Tai-Pang Wu, Chi-Keung Tang
ICRA
2006
IEEE
128views Robotics» more  ICRA 2006»
16 years 22 days ago
Collision Detection of Cylindrical Rigid Bodies for Motion Planning
Abstract— This paper presents a novel methodology for detecting collisions of cylindrically shaped rigid bodies moving in three dimensions. This algorithm uses line geometry and ...
John Ketchell, Pierre M. Larochelle
ECCV
2008
Springer
16 years 8 months ago
Image Segmentation by Branch-and-Mincut
Efficient global optimization techniques such as graph cut exist for energies corresponding to binary image segmentation from lowlevel cues. However, introducing a high-level prior...
Victor S. Lempitsky, Andrew Blake, Carsten Rother