What is it about?

A signal processing approach to detect fricatives from speech.

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Why is it important?

The detected fricatives can be used as a distinctive feature used to represent the fricatives.

Perspectives

The work gives a perspective of detecting fricative regions from speech. The has S-Transform and its application to speech for detecting the onset and offsets of high-frequency events in a signal.

Hari Krishna Vydana
International Institute of Information Technology

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This page is a summary of: Detection of fricatives using S-transform, The Journal of the Acoustical Society of America, November 2016, Acoustical Society of America (ASA),
DOI: 10.1121/1.4967517.
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