A parametric formulation of the generalized spectral subtraction method

• 主要作者: Sim, Boh Lim.
• 其他作者: Tong, Yit Chow
• 格式: Theses and Dissertations
• 語言: English
• 出版: 2009
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• 在線閱讀: http://hdl.handle.net/10356/19657
• 機構: Nanyang Technological University

This thesis describes an acoustic noise suppression system for speech commu-nication applications when the noisy speech alone is available. Two short-time spectral amplitude estimators of the speech signal were derived and used for the system. The two estimators were derived based on a parametric fo...