434 search results - page 66 / 87 » Information measures for infinite sequences |
108
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BMCBI
2004
14 years 11 months ago
2004
Background: A key step in the analysis of microarray expression profiling data is the identification of genes that display statistically significant changes in expression signals ...
120
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CVPR
2001
IEEE
16 years 1 months ago
2001
IEEE
We present a novel approach for tracking locally planar regions in an image sequence and their grouping into larger planar surfaces. The tracker recovers the affine transformation...
129
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Visual tracking usually involves an optimization process for estimating the motion of an object from measured images in a video sequence. In this paper, a new evolutionary approac...
102
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ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
A novel method is introduced to recognize and estimate the scale of time-varying human gestures. It exploits the changes in contours along spatio-temporal directions. Each contour...
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
3D reconstruction of urban environments is a widely studied subject since several years, as it can lead to many useful applications: virtual navigation, augmented reality, archite...