Speech enhancement using auditory-based spectral amplitude estimators

• المؤلف الرئيسي: Sekar Sathiya Narayanan.
• مؤلفون آخرون: Soon Ing Yann
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/51027
• المؤسسة: Nanyang Technological University

Speech enhancement improves the quality of speech by removing certain amount of noise from noisy speech while keeping the speech component undistorted. In this project, a new family of Bayesian estimators has been proposed such that its cost function includes both a power law and a weighting factor....