5275 search results - page 36 / 1055 » Computing by observing |
121
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ECCV
2002
Springer
16 years 3 months ago
2002
Springer
We address the problem of face recognition from a large set of images obtained over time - a task arising in many surveillance and authentication applications. A set or a sequence ...
CHI
2002
ACM
16 years 2 months ago
2002
ACM
In this paper we describe an evaluation of behavioral descriptors generated from an analysis of a large collection of Usenet newsgroup messages. The metrics describe aspects of ne...
132
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SIBGRAPI
2008
IEEE
15 years 8 months ago
2008
IEEE
We describe a procedure to solve the basic problem of Variable Lighting Photometric Stereo – namely, recovering the normal directions and intrinsic albedos at all visible points...
123
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CHINZ
2007
ACM
15 years 5 months ago
2007
ACM
The email communication system is threatened by unsolicited commercial email aka spam. In response, spam filters have been deployed widely to help reduce the amount of spam users ...
139
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CVPR
2007
IEEE
15 years 5 months ago
2007
IEEE
We present a novel approach to inferring 3D volumetric shape of both moving objects and static background from video sequences shot by a moving camera, with the assumption that th...