Hisashi INOUE


A Digital Watermark Method Using the Wavelet Transform for Video Data
Hisashi INOUE Akio MIYAZAKI Takashi ARAKI Takashi KATSURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/01/25
Vol. E83-A  No. 1  pp. 90-96
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
digital watermarkcopyright protectionwavelet transformvideo dataMPEG
 Summary | Full Text:PDF(1.3MB)

A Digital Watermark Technique Based on the Wavelet Transform and Its Robustness on Image Compression and Transformation
Hisashi INOUE Akio MIYAZAKI Akihiro YAMAMOTO Takashi KATSURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/01/25
Vol. E82-A  No. 1  pp. 2-10
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
digital watermarkcopyright protectionwavelet transformimage signal
 Summary | Full Text:PDF(544.6KB)

A Noise Reduction Method for ECG Signals Using the Dyadic Wavelet Transform
Hisashi INOUE Akio MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6  pp. 1001-1007
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from ITC-CSCC'97)
Category: Digital Signal Processing
Keyword: 
dyadic wavelet transformECG signalnoise reductionconvex projection
 Summary | Full Text:PDF(524.1KB)

Low Bit-rate Video Coding Using a DSP for Consumer Applications
Hisashi INOUE Shiro IWASAKI Takashi KATSURA Hitoshi FUJIMOTO Shun-ichi KUROHMARU Masatoshi MATSUO Yasuo KOHASHI Masayoshi TOUJIMA Tomonori YONEZAWA Kiyoshi OKAMOTO Yasuo IIZUKA Hiromasa NAKAJIMA Junji MICHIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/05/25
Vol. E81-C  No. 5  pp. 708-717
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia, Network, and DRAM LSIs)
Category: 
Keyword: 
digital signal processingdiscrete cosine transformITU-T H. 261ITU-T H. 263symmetric biorthogonal waveletsubband coding
 Summary | Full Text:PDF(1MB)