1245 search results - page 95 / 249 » Binary Sparse Coding |
166
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CVPR
2011
IEEE
14 years 12 months ago
2011
IEEE
Sparse coding, which is the decomposition of a vector using only a few basis elements, is widely used in machine learning and image processing. The basis set, also called dictiona...
155
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BIOID
2008
15 years 5 months ago
2008
Abstract. To implement a biometric authentication scheme, the templates of a group of people are stored in the database (DB) under the names of these people. Some person presents a...
177
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PAMI
2008
15 years 3 months ago
2008
A common way to model multiclass classification problems is by means of Error-Correcting Output Codes (ECOCs). Given a multiclass problem, the ECOC technique designs a code word fo...
106
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ICANN
2007
Springer
15 years 10 months ago
2007
Springer
The hierarchical non-negative matrix factorization (HNMF) is a multilayer generative network for decomposing strictly positive data into strictly positive activations and base vect...
145
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ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...