Noboru HAYASAKA


Impact and High-Pitch Noise Suppression Based on Spectral Entropy
Arata KAWAMURA Noboru HAYASAKA Naoto SASAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/04/01
Vol. E99-A  No. 4  pp. 777-787
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
zero phase signalspeech enhancementnoise suppressionimpact noisedamped oscillation
 Summary | Full Text:PDF(6MB)

Robust Speech Spectra Restoration against Unspecific Noise Conditions for Pitch Detection
Xin XU Noboru HAYASAKA Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/03/01
Vol. E91-A  No. 3  pp. 775-781
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
ARSFnoise robustpitch detectionmodulation spectra
 Summary | Full Text:PDF(731.1KB)

Cepstral Amplitude Range Normalization for Noise Robust Speech Recognition
Shingo YOSHIZAWA Noboru HAYASAKA Naoya WADA Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/08/01
Vol. E87-D  No. 8  pp. 2130-2137
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech recognitionrobust featurescepstrumNoisex92
 Summary | Full Text:PDF(371KB)