6692 search results - page 1251 / 1339 » Biomedical Computing and Visualization |
147
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COMPSAC
2011
IEEE
14 years 2 months ago
2011
IEEE
— This paper discusses ongoing research into the development of an original composition portfolio themed on the concept of palimpsests of time and place. The research involves th...
169
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
Face recognition algorithms need to deal with variable
lighting conditions. Near infrared (NIR) image based face
recognition technology has been proposed to effectively
overcome...
134
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
175
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
Color is a powerful visual cue for many computer vision
applications such as image segmentation and object recognition.
However, most of the existing color models depend on the i...
125
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We present a novel multilinear algebra based approach for reduced dimensionality representation of image ensembles. We treat an image as a matrix, instead of a vector as in tradit...