Sparse coding

Results: 98



#Item
71Information / Linear code / Binary symmetric channel / Block code / Entropy / Rate–distortion theory / Generator matrix / Low-density parity-check code / Hamming / Coding theory / Information theory / Discrete mathematics

ITW 2007, Lake Tahoe, California, September 2 - 6, 2007 Nonlinear Sparse-Graph Codes for Lossy Compression of Discrete Nonredundant Sources Ankit Gupta

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Source URL: www.princeton.edu

Language: English - Date: 2008-11-03 19:55:31
72Multivariate statistics / Matrix theory / Data analysis / Singular value decomposition / Non-negative matrix factorization / Principal component analysis / Nonlinear dimensionality reduction / Latent semantic analysis / Matrix / Algebra / Mathematics / Linear algebra

Sparse Concept Coding for Visual Analysis Deng Cai Hujun Bao Xiaofei He The State Key Lab of CAD&CG, College of Computer Science, Zhejiang University 388 Yu Hang Tang Rd., Hangzhou, Zhejiang, China[removed]

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Source URL: www.cad.zju.edu.cn

Language: English - Date: 2014-05-22 00:27:13
73Neuroscience / Visual system / Cerebrum / Neural coding / Neural networks / Visual cortex / Orientation column / Sparse coding / Ocular dominance column / Nervous system / Biology / Anatomy

doi:[removed]j.visres[removed]

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Source URL: ahsu.psychol.ucl.ac.uk

Language: English - Date: 2012-01-09 14:24:44
74Assistive technology / Closed-circuit television / Crime prevention / Security engineering / Surveillance / Security / National security / Public safety

Online Detection of Unusual Events in Videos via Dynamic Sparse Coding Bin Zhao School of Computer Science Carnegie Mellon University Li Fei-Fei

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Source URL: vision.stanford.edu

Language: English - Date: 2013-09-22 18:20:32
75Cybernetics / Learning / Machine learning / Sparse coding / Matching pursuit / Applied mathematics / Artificial intelligence / Caltech 101 / Statistics / Multivariate statistics / Signal processing

Unsupervised Feature Learning by Deep Sparse Coding arXiv:1312.5783v1 [cs.LG] 20 Dec[removed]Yunlong He∗

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Source URL: arxiv.org

Language: English - Date: 2013-12-22 20:35:04
76Learning / Yann LeCun / Unsupervised learning / Neural network / Supervised learning / Pattern recognition / Neocognitron / Sparse coding / Machine learning / Artificial intelligence / Science

Learning Invariant Feature Hierarchies Yann LeCun Courant Institute, New York University Abstract. Fast visual recognition in the mammalian cortex seems to be a hierarchical process by which the representation of the vis

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Source URL: yann.lecun.com

Language: English - Date: 2012-10-12 04:14:26
77Multivariate statistics / Matching pursuit / Signal processing / Vector space / Sparse matrix / Matrix / Vector quantization / Trie / Principal component analysis / Algebra / Mathematics / Statistics

LNCS[removed]Fast Approximations to Structured Sparse Coding and Applications to Object Classification

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Source URL: yann.lecun.com

Language: English - Date: 2012-10-12 04:15:00
78Biology / Nervous system / Sparse coding / Brain / Neural networks / Memory / Neuron / Mind / Anatomy / Neural coding

Response  to  Quian  Quiroga  et  al.  (2005)       There  are  two  competing  theories  regarding  how  the  brain  codes,  represents,   and  integrates

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Source URL: www.cs.utexas.edu

Language: English - Date: 2013-02-17 12:24:49
79Cerebrum / Neuroanatomy / Limbic system / Neural networks / Nervous system / Hippocampus / Visual cortex / Cerebral cortex / Biological neural network / Anatomy / Biology / Cognitive science

Opinion Sparse but not ‘Grandmother-cell’ coding in the medial temporal lobe R. Quian Quiroga1,2,3, G. Kreiman4,5, C. Koch2 and I. Fried3,6 1

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Source URL: www.cs.utexas.edu

Language: English - Date: 2013-02-05 14:42:37
80Vector quantization / Quantum field theory / Quantum mechanics / Quantization / Vector space / Matrix / Algebra / Physics / Mathematics

Nested Sparse Quantization for Efficient Feature Coding Xavier Boix1? , Gemma Roig1? , and Luc Van Gool1,2 1 ??

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Source URL: www.vision.ee.ethz.ch

Language: English - Date: 2012-08-03 03:08:51
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