Noise Reduction in Speech Processing

• Main Authors: Cohen, Israel (Author), Huang, Yiteng (Author), Chen, Jingdong (Author), Benesty, Jacob (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.
• Series: Springer Topics in Signal Processing, 2
• Subjects: Engineering.; User interfaces (Computer systems).; Acoustics.; Signal, Image and Speech Processing.; User Interfaces and Human Computer Interaction.

Noise is everywhere and in most applications that are related to audio and speech, such as human-machine interfaces, hands-free communications, voice over IP (VoIP), hearing aids, teleconferencing/telepresence/telecollaboration systems, and so many others, the signal of interest (usually speech) tha...

Table of Contents:

• Problem Formulation
• Mean-Squared Error Criterion
• Pearson Correlation Coefficient
• Fundamental Properties
• Optimal Filters in the Time Domain
• Optimal Filters in the Frequency Domain
• Optimal Filters in the KLE Domain
• Optimal Filters in the Transform Domain
• Spectral Enhancement Methods
• A Practical Example: Multichannel Noise Reduction for Voice Communication in Spacesuits.