Title

Voiced-speech analysis based on the residual interfering signal canceler (RISC) algorithm

Document Type

Conference Proceeding

Date of Original Version

1-1-1994

Abstract

In this paper we describe an improved version of our previously proposed feed-back Residual Interfering Sign4 Canceler (RISC) algorithm that can now track the phases and amplitudes of the sinewave components present in a signal without any a priori knowledge. We also give the details of the feed-forward RISC algorithm for tracking the sinewave components prt,sent in voiced speech. The effectiveness of these algorithms is demonstrated by processing both synthetic and clean natural speech.

Publication Title

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volume

1

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