Noboru HAYASAKA

Acceleration of Automatic Building Extraction via Color-Clustering Analysis
Masakazu IWAI Takuya FUTAGAMI Noboru HAYASAKA Takao ONOYE 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12  pp. 1599-1602
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Computer Graphics
Keyword: 
scenery image, building extraction, GrabCut, acceleration, 
 Summary | Full Text:PDF
4th Order Moment-Based Linear Prediction for Estimating Ringing Sound of Impulsive Noise in Speech Enhancement
Naoto SASAOKA Eiji AKAMATSU Arata KAWAMURA Noboru HAYASAKA Yoshio ITOH 
Publication:   
Publication Date: 2020/10/01
Vol. E103-A  No. 10  pp. 1248-1251
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
speech enhancement, impulsive noise, adaptive filter, high order statistics, 
 Summary | Full Text:PDF
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 signal, speech enhancement, noise suppression, impact noise, damped oscillation, 
 Summary | Full Text:PDF
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: 
ARSF, noise robust, pitch detection, modulation spectra, 
 Summary | Full Text:PDF
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 recognition, robust features, cepstrum, Noisex92, 
 Summary | Full Text:PDF