Paper Title :Robust Pitch Detection Algorithm for Noisy Speech
Author :Wided Jlassi, Aicha Bouzid
Article Citation :Wided Jlassi ,Aicha Bouzid ,
(2017 ) " Robust Pitch Detection Algorithm for Noisy Speech " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 28-31,
Volume-5, Issue-3
Abstract : The fundamental frequency estimation from noisy speech is a challenging problem for speech and signal
processing. In this paper,we propose a pitch estimation algorithm based on the analysis of the voiced speech cepstrum by the
multiscale product (MP) using continuous wavelets (CAMP) for noisy environment. The CAMP method consists in framing
the voiced signal, calculating the real cepstrum of each frame and then computing the MP of the obtained cepstrum. Our
CAMP approach is evaluatedonthe COOK database.Experiments show that our approach substantially outperforms state-ofthe-
art
Index Terms - speech, real cepstrum, wavelet transform, Multi-scale Product, pitch, noise
Type : Research paper
Published : Volume-5, Issue-3
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-8780
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Copyright: © Institute of Research and Journals
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Published on 2017-09-12 |
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