Tomoaki KIMURA


A Simple Depth-Key-Based Image Composition Considering Object Movement in Depth Direction
Mami NAGOYA Tomoaki KIMURA Hiroyuki TSUJI 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12  pp. 1603-1608
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Computer Graphics
Keyword: 
depth-based compositiondepth imageRGB-Dimage composition
 Summary | Full Text:PDF(4.6MB)

Study of Safe Elliptic Curve Cryptography over Gaussian Integer
Kazuki NAGANUMA Takashi SUZUKI Hiroyuki TSUJI Tomoaki KIMURA 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12  pp. 1624-1628
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Cryptography and Information Security
Keyword: 
elliptic curve cryptographyGaussian integerlimit of integral typeenhancement of safety
 Summary | Full Text:PDF(128.7KB)

Improved Half-Pixel Generation for Image Enlargement
Keita KOBAYASHI Hiroyuki TSUJI Tomoaki KIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/11/01
Vol. E99-A  No. 11  pp. 2012-2015
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image
Keyword: 
image enlargementfuzzy inferencehalf-pixel
 Summary | Full Text:PDF(794.3KB)

FOREWORD
Akio MIYAZAKI Tomoaki KIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1945-1945
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(460.9KB)