Hiroaki KATO


Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression
Ryouichi NISHIMURA Seigo ENOMOTO Hiroaki KATO 
Publication:   
Publication Date: 2018/01/01
Vol. E101-D  No. 1  pp. 53-63
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Potential and Possibility of Multimedia Contents for the Future —)
Category: 
Keyword: 
sensor networksound surveillancemaximum likelihoodBayesian linear regressionMean Opinion Score
 Summary | Full Text:PDF(1.1MB)

Study on Transmission Characteristics of Transformers of a RF Splitter
Tomohiko KANIE Hiroaki KATO Yuichi NORO Takashi TAKEO Kiwamu ODA Haruhiko ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6  pp. 1329-1335
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
transformerRF splitterCATVferrite
 Summary | Full Text:PDF(838KB)