Separation of underdetermined speech mixture based on sparse Bayesian recovery

• المؤلف الرئيسي: Wang, Zhe
• مؤلفون آخرون: Bi Guoan
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2017
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/72445
• المؤسسة: 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...