Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Voice Activity Detector (VAD) based on long-term phonetic features. / Barabanov, Andrey; Kocharov, Daniil; Salishev, Sergey; Skrelin, Pavel; Moiseev, Mikhail.
Proceedings of the 7th Tutorial and Research Workshop on Experimental Linguistics ExLing 2016. Athens : National and Kapodistrian University of Athens, 2016. p. 33-36.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Voice Activity Detector (VAD) based on long-term phonetic features
AU - Barabanov, Andrey
AU - Kocharov, Daniil
AU - Salishev, Sergey
AU - Skrelin, Pavel
AU - Moiseev, Mikhail
N1 - Conference code: 7
PY - 2016
Y1 - 2016
N2 - We propose a VAD using long-term 200 ms Mel frequency band statistics, auditory masking, and pre-trained two level decision tree ensemble based classifier, which allows capturing syllable level structure of speech and discriminating it from com-mon noises. Proposed algorithm demonstrates almost 100% acceptance of clear voice for English, Chinese, Russian, and Polish speech and 100% rejection of sta-tionary noises independently of loudness
AB - We propose a VAD using long-term 200 ms Mel frequency band statistics, auditory masking, and pre-trained two level decision tree ensemble based classifier, which allows capturing syllable level structure of speech and discriminating it from com-mon noises. Proposed algorithm demonstrates almost 100% acceptance of clear voice for English, Chinese, Russian, and Polish speech and 100% rejection of sta-tionary noises independently of loudness
KW - Voice Activity Detector
KW - classification
KW - decision tree ensemble
KW - auditory masking
KW - phonetic features
M3 - Conference contribution
SN - 2529-1092; 978-960-466-161-9
SP - 33
EP - 36
BT - Proceedings of the 7th Tutorial and Research Workshop on Experimental Linguistics ExLing 2016
PB - National and Kapodistrian University of Athens
CY - Athens
T2 - 7th Tutorial and Research Workshop on Experimental Linguistics
Y2 - 27 June 2016 through 2 July 2016
ER -
ID: 7595383