Long-Term Multi-Band Frequency-Domain Mean-Crossing Rate (FDMCR) Feature

Citation Author(s):
mohammad rasoul
kahrizi
Razi University
Submitted by:
mohammad rasoul...
Last updated:
Mon, 05/20/2024 - 15:04
DOI:
10.21227/H2NW6G
Data Format:
License:
Creative Commons Attribution
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Abstract 

In order to discriminate and mark audio signal segments which include normal human speech and discriminate segments which do not include speech (like silence, music and noise), Speech/Music Discrimination (SMD) systems are used. Using this definition, SMD systems can be considered as a specific or accurate type of speech activity detection system. Here, a new, effective and robust feature in SMD systems is introduced as “Long-Term Multi-Band Frequency-Domain Mean-Crossing Rate (FDMCR)” where high accuracy, low error and further discrimination can be mentioned as its advantages.

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