326 search results - page 42 / 66 » Recovering Intrinsic Images using an Illumination Invariant ... |
107
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ICIAR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
83
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ECCV
2002
Springer
15 years 11 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
104
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IBPRIA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper describes a framework for analyzing video sequences of a driver and determining his level of attention. The proposed system deals with the computation of eyeli...
89
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We introduce an algorithm for a non-negative 3D tensor factorization for the purpose of establishing a local parts feature decomposition from an object class of images. In the pas...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
The problem considered in this paper is the fully automatic construction of panoramas. Fundamentally, this problem requires recognition, as we need to know which parts of the pano...