Feature enhancement for robust speech recognition

• Main Author: Zhang, Yi
• Other Authors: Koh Soo Ngee
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/20668
• Institution: Nanyang Technological University

The results of investigations into some aspects of robust speech recognition are reported in this thesis. Included in the topics that have been studied are feature extraction, training and decoding procedures, speech feature enhancement and model adaptation. In an automatic speech recognition (ASR)...