Real time speech enhancement

• Main Authors: Soon, Ing Yann., Koh, Soo Ngee.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Research Report
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/3004
• Institution: Nanyang Technological University

Investigation on the speech enhancement algorithms in the transform domain and ways to implement them in real time. The strengths and weaknesses of various transforms such as Discrete Fourier Transform, Discrete Cosine Transform, Karhunen Loeve Transform and Wavelet Transform are also discussed.