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Sparse representation for computer vision and pattern recognition

Publication ,  Journal Article
Wright, J; Ma, Y; Mairal, J; Sapiro, G; Huang, TS; Yan, S
Published in: Proceedings of the IEEE
January 1, 2010

Techniques from sparse signal representation are beginning to see significant impact in computer vision, often on nontraditional applications where the goal is not just to obtain a compact high-fidelity representation of the observed signal, but also to extract semantic information. The choice of dictionary plays a key role in bridging this gap: unconventional dictionaries consisting of, or learned from, the training samples themselves provide the key to obtaining state-of-the-art results and to attaching semantic meaning to sparse signal representations. Understanding the good performance of such unconventional dictionaries in turn demands new algorithmic and analytical techniques. This review paper highlights a few representative examples of how the interaction between sparse signal representation and computer vision can enrich both fields, and raises a number of open questions for further study. © 2010 IEEE.

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Published In

Proceedings of the IEEE

DOI

ISSN

0018-9219

Publication Date

January 1, 2010

Volume

98

Issue

6

Start / End Page

1031 / 1044

Related Subject Headings

  • 4009 Electronics, sensors and digital hardware
  • 0906 Electrical and Electronic Engineering
  • 0903 Biomedical Engineering
  • 0801 Artificial Intelligence and Image Processing
 

Citation

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Wright, J., Ma, Y., Mairal, J., Sapiro, G., Huang, T. S., & Yan, S. (2010). Sparse representation for computer vision and pattern recognition. Proceedings of the IEEE, 98(6), 1031–1044. https://doi.org/10.1109/JPROC.2010.2044470
Wright, J., Y. Ma, J. Mairal, G. Sapiro, T. S. Huang, and S. Yan. “Sparse representation for computer vision and pattern recognition.” Proceedings of the IEEE 98, no. 6 (January 1, 2010): 1031–44. https://doi.org/10.1109/JPROC.2010.2044470.
Wright J, Ma Y, Mairal J, Sapiro G, Huang TS, Yan S. Sparse representation for computer vision and pattern recognition. Proceedings of the IEEE. 2010 Jan 1;98(6):1031–44.
Wright, J., et al. “Sparse representation for computer vision and pattern recognition.” Proceedings of the IEEE, vol. 98, no. 6, Jan. 2010, pp. 1031–44. Scopus, doi:10.1109/JPROC.2010.2044470.
Wright J, Ma Y, Mairal J, Sapiro G, Huang TS, Yan S. Sparse representation for computer vision and pattern recognition. Proceedings of the IEEE. 2010 Jan 1;98(6):1031–1044.

Published In

Proceedings of the IEEE

DOI

ISSN

0018-9219

Publication Date

January 1, 2010

Volume

98

Issue

6

Start / End Page

1031 / 1044

Related Subject Headings

  • 4009 Electronics, sensors and digital hardware
  • 0906 Electrical and Electronic Engineering
  • 0903 Biomedical Engineering
  • 0801 Artificial Intelligence and Image Processing