This paper presents a new technique for speech enhancement with applications in speech recordings and telecommunications. The technique implements a noise subtraction scheme which is a hybrid combination of spectral and cepstral subtraction concepts. Results show that this provides enhancement of both the quality and intelligibility of the speech superior to a single implementation of either of the above mentioned techniques.:

Authors: Fisher, Andrew J.; Sridharan, Sridha
Affiliation: Signal Processing Research Centre, Queensland University Of Technology, Brisbane,QLD.
AES Convention: 5r (March 1995) Paper Number: 4042
Publication Date: March 1, 1995

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