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IEICE Trans

Masaki KAWAMURA

Watermarking Method with Scaling Rate Estimation Using Pilot Signal
Rinka KAWANO Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2024/09/01
Vol. E107-D  No. 9  pp. 1151-1160
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
watermarking method, SIFT feature points, discrete Fourier transform, pilot signal, 
 Summary | Full Text:PDF
Novel Metaheuristic: Spy Algorithm
Dhidhi PAMBUDI Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/02/01
Vol. E105-D  No. 2  pp. 309-319
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
population, metaheuristic, optimization, 
 Summary | Full Text:PDF
FOREWORD
Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/01/01
Vol. E105-D  No. 1  pp. 37-37
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
FOREWORD
Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2021/01/01
Vol. E104-D  No. 1  pp. 1-1
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
Neural Watermarking Method Including an Attack Simulator against Rotation and Compression Attacks
Ippei HAMAMOTO Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2020/01/01
Vol. E103-D  No. 1  pp. 33-41
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Application of Multimedia Technology and Its Security —)
Category: 
Keyword: 
digital watermarking, neural networks, CNN, rotation, JPEG compression, 
 Summary | Full Text:PDF
Image Watermarking Technique Using Embedder and Extractor Neural Networks
Ippei HAMAMOTO Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2019/01/01
Vol. E102-D  No. 1  pp. 19-30
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Making Multimedia More Convenient and Safer —)
Category: 
Keyword: 
digital watermarking, neural network, autoencoder, distributed representation, sparse representation, 
 Summary | Full Text:PDF
Image Watermarking Method Satisfying IHC by Using PEG LDPC Code
Nobuhiro HIRATA Takayuki NOZAKI Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/01/01
Vol. E100-D  No. 1  pp. 13-23
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia —New Technology Trends in Creation, Utilization and Protection of Multimedia Information—)
Category: 
Keyword: 
digital watermarking, LDPC code, progressive edge-growth, information hiding criteria, 
 Summary | Full Text:PDF
Information Hiding and Its Criteria for Evaluation
Keiichi IWAMURA Masaki KAWAMURA Minoru KURIBAYASHI Motoi IWATA Hyunho KANG Seiichi GOHSHI Akira NISHIMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/01/01
Vol. E100-D  No. 1  pp. 2-12
Type of Manuscript:  INVITED PAPER (Special Section on Enriched Multimedia —New Technology Trends in Creation, Utilization and Protection of Multimedia Information—)
Category: 
Keyword: 
information hiding, evaluation criteria, digital watermarking, still image, video, audio, IHC committee, 
 Summary | Full Text:PDF
Method of Spread Spectrum Watermarking Using Quantization Index Modulation for Cropped Images
Takahiro YAMAMOTO Masaki KAWAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/07/01
Vol. E98-D  No. 7  pp. 1306-1315
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
digital watermarking, spread spectrum technique, quantization index modulation, cropping, JPEG compression, 
 Summary | Full Text:PDF