1613 search results - page 136 / 323 » Invariant representation in image processing |
174
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SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Sparse signal representation based on overcomplete dictionaries has recently been extensively investigated, rendering the state-of-the-art results in signal, image and video proce...
189
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Spatiotemporal data is associated with vast amounts of raw samples. Given the limited computational resources typically available, an initial organization of this data supporting
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177
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IPM
2008
15 years 6 months ago
2008
The presentation of search results on the web has been dominated by the textual form of document representation. On the other hand, the document's visual aspects such as the ...
180
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CGF
2007
15 years 6 months ago
2007
A sampled object representation (SOR) defines a graphical model using data obtained from a sampling process, which takes a collection of samples at discrete positions in space in...