274 search results - page 34 / 55 » Sparse molecular image representation |
143
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PREMI
2009
Springer
16 years 1 days ago
2009
Springer
Content based image retrieval (CBIR) has been well studied in the computer vision and multimedia community. Content free image retrieval (CFIR) methods, and their complementary cha...
164
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ECCV
2006
Springer
16 years 7 months ago
2006
Springer
Abstract. In recent years there has been growing interest in recognition models using local image features for applications ranging from long range motion matching to object class ...
132
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ICIP
2007
IEEE
16 years 7 months ago
2007
IEEE
Active contour (snake) approaches have been proved to be efficient tools to extract object boundary precisely. One drawback of these methods is that state-of-the-art snake algorit...
212
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
This paper introduces a novel image decomposition approach for an ensemble of correlated images, using low-rank and sparsity constraints. Each image is decomposed as a combination...
158
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INTERSPEECH
2010
15 years 9 days ago
2010
An application of compressive sensing (CS) theory in imagebased robust face recognition is considered. Most contemporary face recognition systems suffer from limited abilities to ...