Two-channel noise reduction and post-processing for speech enhancement

• المؤلف الرئيسي: Zhang, Xinxin
• مؤلفون آخرون: Koh Soo Ngee
• التنسيق: Theses and Dissertations
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/3522
• المؤسسة: Nanyang Technological University

This thesis is focused on speech enhancement techniques based on short-time spectral amplitude (STSA) estimation. In particular, it addresses the weakness of the ?-order minimum mean-square error (MMSE) estimation method that incorporates auditory masking properties (?-masking in short). Two post-pr...