Title :
Multi-sensor sub-band adaptive speech enhancement
Author_Institution :
Dept. of Electr. & Electron. Eng., Paisley Univ., UK
Abstract :
A multi-sensor sub-band adaptive system for speech enhancement is described. Results are presented illustrating the convergence of the adaptive system compared with wide-band methods using data from simulated and real environments. Some preliminary results are presented using data recorded in an automobile including comparisons with methods used by others. Results are also presented illustrating the benefit of diverse adaptive processing in sub-bands using data from a simulated environment
Keywords :
adaptive systems; speech analysis and processing; automobile; multisensor system; real environments; simulated environment; subband adaptive speech enhancement; wide-band methods;
Conference_Titel :
Techniques for Speech Processing and their Application, IEE Colloquium on
Conference_Location :
London
