6047 search results - page 1138 / 1210 » A Scenario Construction Process |
172
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
The selection of weak classifiers is critical to the success of boosting techniques. Poor weak classifiers do not perform better than random guess, thus cannot help decrease the t...
191
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Face detection has advanced dramatically over the past three decades. Algorithms can now quite reliably detect faces in clutter in or near real time. However, much still needs to ...
175
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
Since their debut in 1987, snakes (active contour models) have become a standard image analysis technique with several variants now in common use. We present a framework called ``...
157
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Methods based on local, viewpoint invariant features have proven capable of recognizing objects in spite of viewpoint changes, occlusion and clutter. However, these approaches fail...
319
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
The problem of tracking a varying number of non-rigid objects has two major difficulties. First, the observation models and target distributions can be highly non-linear and non-Ga...