Robust Underdetermined Algorithm Using Heuristic-Based Gaussian Mixture Model for Blind Source Separation
Tsung-Ying Sun, Chan-Cheng Liu, Tsung-Ying Tsai, Yu-Peng Jheng, Jyun-Hong Jheng · InTech eBooks · 2008
Blind source separation (BSS) involves recovering unobserved source signals from several mixed observations, typically obtained at the output of a set of sensors. Each sensor receives a different combination of the source signals. The adjective “blind ” emphasizes the fact that: first, the source signals are not observed; and next, no information is available about the