Instantaneous amplitude model for speech analysis, synthesis and coding

• المؤلف الرئيسي: Ng, Ling Kok.
• مؤلفون آخرون: Li, Gang
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/13255
• المؤسسة: Nanyang Technological University

This thesis presents a new model for speech signal representation. In this model, the speech signal is decomposed into a sum of sub-signals, each of which is characterized with one constant frequency and two Instantaneous Amplitudes (IA). The IAs are then parameterized with a polynomial. Instead of...