4366 search results - page 748 / 874 » Image Recognition with Occlusions |
167
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
Recognising face with large pose variation is more challenging than that in a fixed view, e.g. frontal-view, due to the severe non-linearity caused by rotation in depth, selfshadi...
145
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper provides a technique for measuring camera translation relatively w.r.t. the scene from two images. We demonstrate that the amount of the translation can be reliably mea...
196
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
We prove that the set of all Lambertian reflectance functions (the mapping from surface normals to intensities) obtained with arbitrary distant light sources lies close to a 9D lin...
151
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, facial expression is coded by steerable filters which are rotated very efficiently by taking a suitable linear combination of basis filters. Local features extracte...
150
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
In this paper we present a symmetry-based approach which can be used to detect humans and to extract biometric characteristics from video image-sequences. The method employs a simp...