Sparse approximation

Results: 86



#Item
31Statistics / Robust statistics / Machine learning / Statistical theory / Regression analysis / Estimation theory / Sparse dictionary learning / Outlier / Random sample consensus / Iteratively reweighted least squares / K-SVD / Sparse approximation

Online Robust Dictionary Learning Cewu Lu Jianping Shi Jiaya Jia The Chinese University of Hong Kong {cwlu,jpshi,leojia}@cse.cuhk.edu.hk

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Source URL: www.cse.cuhk.edu.hk

Language: English - Date: 2013-04-16 04:36:34
32Covariance and correlation / Machine learning / Multivariate statistics / Algebra of random variables / Covariance / Principal component analysis / Feature learning / Sparse approximation / Correlation and dependence / Pattern recognition

Learning Sparse Covariance Patterns for Natural Scenes Liwei Wang† † Yin Li‡

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Source URL: www.cse.cuhk.edu.hk

Language: English - Date: 2012-04-05 12:16:10
33Numerical linear algebra / Sparse approximation / Ogonek / Loss function / Mathematical optimization

Unnatural L0 Sparse Representation for Natural Image Deblurring Supplementary Material Li Xu Shicheng Zheng Jiaya Jia The Chinese University of Hong Kong

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Source URL: www.cse.cuhk.edu.hk

Language: English - Date: 2013-04-16 04:01:35
34

DFG-Schwerpunktprogramm 1324 Extraktion quantifizierbarer Information aus komplexen Systemen” ” Sparse Tensor Spherical Harmonics Approximation in Radiative Transfer

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Source URL: www.dfg-spp1324.de

Language: English - Date: 2011-01-26 05:29:42
    35Numerical analysis / Regression analysis / Least squares / Convex optimization / Sparse approximation / Mathematical optimization / Operations research / Mathematical analysis

    Microsoft PowerPoint - [Lecture 2] Sparse and Low-Rank Representation with Applications to Visual Content Analysis.pptx

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    Source URL: www.acml2014.jvn.edu.vn

    Language: English - Date: 2014-11-06 20:46:31
    36

    A Fast Approximation Algorithm for Tree-Sparse Recovery Chinmay Hegde, Piotr Indyk, Ludwig Schmidt1 Massachusetts Institute of Technology Abstract—Sparse signals whose nonzeros obey a tree-like

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    Source URL: people.csail.mit.edu

    Language: English - Date: 2015-05-25 21:19:33
      37Operations research / Multivariate statistics / Matrix / Sparse matrix / Mathematical optimization / Matrix theory / Sparse approximation / Linear programming / Algebra / Mathematics / Linear algebra

      SBAM: An Algorithm for Pair Matching Peter Stephensen February 2012

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      Source URL: www.dreammodel.dk

      Language: English - Date: 2012-02-09 03:41:06
      38Analysis of algorithms / Linear algebra / Computational complexity theory / Numerical linear algebra / Sparse approximation / Time complexity / Compressed sensing / Big O notation / Tree decomposition / Theoretical computer science / Mathematics / Applied mathematics

      Nearly Linear-Time Model-Based Compressive Sensing Chinmay Hegde, Piotr Indyk, and Ludwig Schmidt Massachusetts Institute of Technology, Cambridge MA 02139, USA Abstract. Compressive sensing is a method for recording a

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      Source URL: people.csail.mit.edu

      Language: English - Date: 2015-05-25 21:19:32
      39Machine learning / Applied mathematics / Sparse approximation / Linguistics / Wavelet / Dictionary / Algorithm / Mathematics / Cybernetics / Learning

      MITSUBISHI ELECTRIC RESEARCH LABORATORIES http://www.merl.com A Clustering Approach to Optimize Online Dictionary Learning

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      Source URL: www.merl.com

      Language: English - Date: 2012-08-12 11:51:52
      40Sparse matrix / Matrix / Mathematics / Artificial intelligence / Applied mathematics / Numerical linear algebra / Sparse approximation / Machine learning

      Image and Vision Computing–991 Contents lists available at ScienceDirect Image and Vision Computing journal homepage: www.elsevier.com/locate/imavis

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      Source URL: cvgl.stanford.edu

      Language: English - Date: 2014-04-08 01:52:48
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