650 search results - page 37 / 130 » Modeling spatial patterns of shapes |
142
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
A critical function in both machine vision and biological vision systems is attentional selection of scene regions worthy of further analysis by higher-level processes such as obj...
145
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3DPVT
2002
IEEE
15 years 7 months ago
2002
IEEE
Increasingly, models of the world are directly built from images. The paper discusses a number of recent developments that try to push the enveloppe of what image-based modeling c...
125
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ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...
148
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CLOR
2006
15 years 4 months ago
2006
We present a method for object categorization in real-world scenes. Following a common consensus in the field, we do not assume that a figure-ground segmentation is available prior...
109
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ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
Vision based fire detection is potentially a useful technique. With the increase in the number of surveillance cameras being installed, a vision based fire detection capability ca...