672 search results - page 119 / 135 » Localized content based image retrieval |
176
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AIHC
2007
Springer
15 years 10 months ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
147
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
Color is one of the main visual cues and has been frequently used in image processing, analysis and retrieval. The extraction of highlevel color descriptors is an increasingly imp...
172
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
164
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MEDIAFORENSICS
2010
15 years 5 months ago
2010
Digital multimedia such as images and videos are prevalent on today's internet and cause significant social impact, which can be evidenced by the proliferation of social netw...
155
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
This paper introduces a new formulation for discrete image labeling tasks, the Decision Tree Field (DTF), that combines and generalizes random forests and conditional random fiel...