141 search results - page 21 / 29 » Comparing Images under Variable Illumination |
182
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AVBPA
2003
Springer
15 years 10 months ago
2003
Springer
Human face is one of the most common and useful keys to a person’s identity. Many algorithms have been developed for automatic face recognition. And a number of commercial produc...
225
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IBPRIA
2011
Springer
14 years 8 months ago
2011
Springer
Abstract. In this work, we propose a novel extension of pseudo 2D image warping (P2DW) which allows for joint alignment and recognition of non-rectified face images. P2DW allows f...
144
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WACV
2008
IEEE
15 years 11 months ago
2008
IEEE
Most face recognition algorithms use a “distancebased” approach: gallery and probe images are projected into a low dimensional feature space and decisions about matching are b...
117
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SCALESPACE
2007
Springer
15 years 11 months ago
2007
Springer
In this paper, we address the topic of estimating two-frame dense optical flow from the monogenic curvature tensor. The monogenic curvature tensor is a novel image model, from whi...
121
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
A well-known color constancy method is based on the GreyWorld assumption i.e. the average reflectance of surfaces in the world is achromatic. In this article we propose a new hypo...