2716 search results - page 399 / 544 » Computational Topology for Shape Modeling |
162
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present a method for simultaneously recovering shape and spatially varying reflectance of a surface from photometric stereo images. The distinguishing feature of our approach i...
174
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We address recognition and localization of human actions in realistic scenarios. In contrast to the previous work studying human actions in controlled settings, here we train and ...
171
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
The Shape-from-Shading [SfS] problem infers shape from reflected light, collected using a camera at a single point in space only. Reflected light alone does not provide sufficient ...
157
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents a fast and efficient method to determine intervertebral disk orientation in a magnetic resonance (MR) image of the spine. The algorithm originates from active ...
154
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, we present a face authentication system that can be broken down in three stages. Prior to feature extraction, a pose correction step is applied, so that frontal fac...