521 search results - page 61 / 105 » Face Detection Based on the Manifold |
116
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BCSHCI
2009
15 years 29 days ago
2009
This paper presents a system for interaction with a display via hand pointing, where a single CCD camera on top of the screen is directed towards the viewers. An attention mechani...
123
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SGP
2004
15 years 2 months ago
2004
: We introduce a noise-resistant algorithm for reconstructing a watertight surface from point cloud data. It forms a Delaunay tetrahedralization, then uses a variant of spectral gr...
IJCV
2006
14 years 11 months ago
2006
Understanding facial expressions in image sequences is an easy task for humans. Some of us are capable of lipreading by interpreting the motion of the mouth. Automatic lipreading b...
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
We consider the problem of distributed classification of multiple observations of the same object that are collected in an ad-hoc network of vision sensors. Assuming that each sen...
108
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
Abstract. This paper addresses the problem of clustering images of objects seen from different viewpoints. That is, given an unlabelled set of images of n objects, we seek an unsup...