Underdetermined mixing matrix estimation based on time-frequency single source points detection and eigenvalue decomposition

Pengcheng Bai, Yunxiu Yang, Fengtao Xue, Rong Yang, Qin Shu. Underdetermined mixing matrix estimation based on time-frequency single source points detection and eigenvalue decomposition. Signal, Image and Video Processing, 16(4):1061-1069, 2022. [doi]

Abstract

Abstract is missing.