282 search results - page 33 / 57 » Gabor Parameter Selection for Local Feature Detection |
129
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CLOR
2006
15 years 9 months ago
2006
We present a component-based system for object detection and identification. From a set of training images of a given object we extract a large number of components which are clust...
116
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CGF
2008
15 years 5 months ago
2008
We present an approach for extracting extremal feature lines of scalar indicators on surface meshes, based on discrete Morse Theory. By computing initial Morse-Smale complexes of ...
137
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TRECVID
2007
15 years 6 months ago
2007
We describe a high level feature extraction system for video. Video sequences are modeled using Gaussian Mixture Models. We have used those models in the past to segment video seq...
169
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TCSV
2008
15 years 5 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
156
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
A novel technique to detect and localize periodic movements in video is presented. The distinctive feature of the technique is that it requires neither feature tracking nor object...