Yoshimitsu KUROKI


An Inter-Prediction Method Using Sparse Representation for High Efficiency Video Coding
Koji INOUE Kohei ISECHI Hironobu SAITO Yoshimitsu KUROKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2191-2193
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
inter predictionhigh efficiency video codingsparse representation
 Summary | Full Text:PDF(371.5KB)

A Fast Implementation of PCA-L1 Using Gram-Schmidt Orthogonalization
Mariko HIROKAWA Yoshimitsu KUROKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/03/01
Vol. E96-D  No. 3  pp. 559-561
Type of Manuscript:  Special Section LETTER (Special Section on Face Perception and Recognition)
Category: Face Perception and Recognition
Keyword: 
principal component analysis based on L1-norm maximizationGram-Schmidt orthogonalization
 Summary | Full Text:PDF(153.2KB)

A Linear Manifold Color Descriptor for Medicine Package Recognition
Kenjiro SUGIMOTO Koji INOUE Yoshimitsu KUROKI Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/05/01
Vol. E95-D  No. 5  pp. 1264-1271
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Multimedia Signal Processing Techniques and Applications)
Category: Image Processing
Keyword: 
low-level color descriptorlinear manifoldmedicine package recognition
 Summary | Full Text:PDF(1.8MB)

A CUDA Implementation of DWT for JPEG 2000 Codec
Masayuki KUROSAKI Masateru MATSUO Yoshimitsu KUROKI Yuhei NAGAO Baiko SAI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2358-2360
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
CUDA4K digital cinemaJPEG 2000
 Summary | Full Text:PDF(388.4KB)