Title: Speech signal sparse decomposition based on matching pursuit algorithm
Abstract:Speech signal sparse decomposition is a new method for decomposing audio data into a compact approximate repre- sentation.Speech signal sparse decomposition can be used in compression,denoising and re...Speech signal sparse decomposition is a new method for decomposing audio data into a compact approximate repre- sentation.Speech signal sparse decomposition can be used in compression,denoising and recognition of speech signal.This paper researches speech signal sparse decomposition with matching pursuit algorithm.At last,the simulation experiments results show that speech signal sparse decomposition based on matching pursuit algorithm has better reconstructive precision and higher sparsity.Read More
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 3
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