Geometric models with co-occurrence groups

Joan Bruna; Stéphane Mallat

Geometric models with co-occurrence groups

Joan Bruna, Stéphane Mallat

Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A geometric model of sparse signal representations is introduced for classes of signals. It is computed by optimizing co-occurrence groups with a maximum likelihood estimate calculated with a Bernoulli mixture model. Applications to face image compression and MNIST digit classification illustrate the applicability of this model.

Original language	English (US)
Title of host publication	Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010
Pages	259-264
Number of pages	6
State	Published - 2010
Event	18th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2010 - Bruges, Belgium Duration: Apr 28 2010 → Apr 30 2010

Publication series

Name	Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010

Other

Other	18th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2010
Country/Territory	Belgium
City	Bruges
Period	4/28/10 → 4/30/10

ASJC Scopus subject areas

Artificial Intelligence
Information Systems

Cite this

Geometric models with co-occurrence groups. / Bruna, Joan; Mallat, Stéphane.
Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010. 2010. p. 259-264 (Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bruna, J & Mallat, S 2010, Geometric models with co-occurrence groups. in Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010. Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010, pp. 259-264, 18th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2010, Bruges, Belgium, 4/28/10.

Bruna, Joan ; Mallat, Stéphane. / Geometric models with co-occurrence groups. Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010. 2010. pp. 259-264 (Proceedings of the 18th European Symposium on Artificial Neural Networks - Computational Intelligence and Machine Learning, ESANN 2010).

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M3 - Conference contribution

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ER -

Geometric models with co-occurrence groups

Abstract

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ASJC Scopus subject areas

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