Separation of underdetermined speech mixture based on sparse Bayesian recovery

• 主要作者: Wang, Zhe
• 其他作者: Bi Guoan
• 格式: Theses and Dissertations
• 語言: English
• 出版: 2017
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: http://hdl.handle.net/10356/72445
• 機構: Nanyang Technological University

This thesis focuses on solving the problems of separating underdetermined speech mixture using sparse Bayesian recovery techniques. Firstly, this thesis describes a novel algorithm to improve the performance of sparsity based single-channel speech separation. The conventional approach assumes th...