Yoko YAMAKATA


Recognition of Multiple Food Items in A Single Photo for Use in A Buffet-Style Restaurant
Masashi ANZAWA Sosuke AMANO Yoko YAMAKATA Keiko MOTONAGA Akiko KAMEI Kiyoharu AIZAWA 
Publication:   
Publication Date: 2019/02/01
Vol. E102-D  No. 2  pp. 410-414
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
image recognitionfood recognitionfood recording tool
 Summary | Full Text:PDF(1.2MB)

Directional Sound Radiation System Using a Large Planar Diaphragm Incorporating Multiple Vibrators
Yoko YAMAKATA Michiaki KATSUMOTO Toshiyuki KIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1399-1407
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
audio reproducing devicesound field reproductiondirectional sound radiation
 Summary | Full Text:PDF(1.3MB)

Localization Model of Synthesized Sound Image Using Precedence Effect in Sound Field Reproduction Based on Wave Field Synthesis
Toshiyuki KIMURA Yoko YAMAKATA Michiaki KATSUMOTO Kazuhiko KAKEHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/06/01
Vol. E91-A  No. 6  pp. 1310-1319
Type of Manuscript:  Special Section PAPER (Special Section on Acoustic Scene Analysis and Reproduction)
Category: 
Keyword: 
sound field reproductionwave field synthesislocalization modelprecedence effectinter-aural time difference
 Summary | Full Text:PDF(3MB)