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Optimization of Matching Pursuit Encoder Based on...

Optimization of Matching Pursuit Encoder Based on Analytical Approximation of Matching Pursuit Distortion

Abstract

Distortion of matching pursuit is calculated in terms of matching pursuit encoder parameters for uniformly distributed signals and dictionaries. Then, the MP encoder is optimized using the analytically derived approximation for MP distortion. Our simulation results show that this optimized MP encoder exhibits optimum performance for nonuniform signal and dictionary distributions as well

Authors

Shoa A; Shirani S

Pagination

pp. 749-752

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Publication Date

July 1, 2006

DOI

10.1109/icme.2006.262407

Name of conference

2006 IEEE International Conference on Multimedia and Expo

Conference proceedings

2006 IEEE International Conference on Multimedia and Expo

ISSN

1945-7871

Associated Experts

Shahram Shirani

Professor, Faculty of Engineering

Labels

Fields of Research (FoR)

46 Information and Computing Sciences 4006 Communications Engineering 40 Engineering 4603 Computer Vision and Multimedia Computation

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