2170 search results - page 341 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
182
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CVPR
2010
IEEE
16 years 23 days ago
2010
IEEE
This paper addresses action spotting, the spatiotemporal detection and localization of human actions in video. A novel compact local descriptor of video dynamics in the context of...
141
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FIMH
2005
Springer
15 years 10 months ago
2005
Springer
Calcified coronary arteries can cause severe cardiac problems and may provoke an infarction of the heart’s wall. An established treatment method is the bypass operation. The usa...
146
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ICIAR
2004
Springer
15 years 10 months ago
2004
Springer
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...
145
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WIAMIS
2009
IEEE
15 years 11 months ago
2009
IEEE
We present an approach to key frame extraction for structuring user generated videos on video sharing websites (e. g. YouTube). Our approach is intended to link existing image sea...
142
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ICIP
2003
IEEE
15 years 10 months ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...