Keyword : copyright protection


Number of Detectable Gradations in X-Ray Photographs of Cavities Inside 3-D Printed Objects
Masahiro SUZUKI Piyarat SILAPASUPHAKORNWONG Youichi TAKASHIMA Hideyuki TORII Kazutake UEHIRA 
Publication:   
Publication Date: 2017/06/01
Vol. E100-D  No. 6 ; pp. 1364-1367
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
digital fabrication3-D printing3-D printercopyright protectiondigital watermarking
 Summary | Full Text:PDF(773KB)

A Visible Watermarking with Automated Location Technique for Copyright Protection of Portrait Images
Antonio CEDILLO-HERNANDEZ Manuel CEDILLO-HERNANDEZ Francisco GARCIA-UGALDE Mariko NAKANO-MIYATAKE Hector PEREZ-MEANA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/06/01
Vol. E99-D  No. 6 ; pp. 1541-1552
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
visible watermarkingcopyright protectionportrait imageshuman visual system
 Summary | Full Text:PDF(4.8MB)

Audio Watermarking Based on Eigenvalue Decomposition
Pranab KUMAR DHAR Tetsuya SHIMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12 ; pp. 2658-2661
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
audio watermarkingcopyright protectioneigenvalue decompositionquantization
 Summary | Full Text:PDF(80.7KB)

A Generation Method of Amplitude-Only Images with Low Intensity Ranges
Wannida SAE-TANG Masaaki FUJIYOSHI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6 ; pp. 1323-1330
Type of Manuscript:  Special Section PAPER (Special Section on Circuit, System, and Computer Technologies)
Category: 
Keyword: 
random signintensity range reductionquantizationamplitude-only imagecopyright protection
 Summary | Full Text:PDF(2.3MB)

An Image Trading System Using Amplitude-Only Images for Privacy- and Copyright-Protection
Shenchuan LIU Masaaki FUJIYOSHI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6 ; pp. 1245-1252
Type of Manuscript:  Special Section PAPER (Special Section on Circuit, System, and Computer Technologies)
Category: 
Keyword: 
amplitude-only imagesphase-only imagescopyright protectionprivacy protectiondigital fingerprintingdata hiding
 Summary | Full Text:PDF(3.6MB)

Transmission-Efficient Broadcast Encryption Scheme with Personalized Messages
Jin Ho HAN Jong Hwan PARK Dong Hoon LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/04/01
Vol. E96-A  No. 4 ; pp. 796-806
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
broadcast encryptionconditional access systemcopyright protectionbilinear pairingspersonalized messages
 Summary | Full Text:PDF(924.1KB)

Secure Broadcast System with Simultaneous Individual Messaging
Arisa FUJII Go OHTAKE Goichiro HANAOKA Nuttapong ATTRAPADUNG Hajime WATANABE Kazuto OGAWA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/06/01
Vol. E94-A  No. 6 ; pp. 1328-1337
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
digital broadcastingcopyright protectionConditional Access System (CAS)broadcast encryption
 Summary | Full Text:PDF(729.8KB)

Differential Energy Based Watermarking Algorithm Using Wavelet Tree Group Modulation (WTGM) and Human Visual System
Min-Jen TSAI Chang-Hsing SHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 1961-1973
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
copyright protectionHuman Visual Systemimage watermarkingwaveletwavelet tree quantization
 Summary | Full Text:PDF(2.7MB)

Intelligent Extraction of a Digital Watermark from a Distorted Image
Asifullah KHAN Syed Fahad TAHIR Tae-Sun CHOI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/07/01
Vol. E91-D  No. 7 ; pp. 2072-2075
Type of Manuscript:  LETTER
Category: Application Information Security
Keyword: 
watermarkdecodingtransformcopyright protectionrobustblindMachine Learning
 Summary | Full Text:PDF(448.6KB)

Copyright Protection for Modifiable Digital Content Based on Distributed Environment
Heejae PARK Jong KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/05/01
Vol. E91-D  No. 5 ; pp. 1390-1397
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: Contents Protection
Keyword: 
digital rights managementcopyright protectionmodifiable digital content
 Summary | Full Text:PDF(456.2KB)

A High Quality Robust Digital Watermarking by Smart Distribution Technique and Effective Embedded Scheme
Yu-Ting PAI Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3 ; pp. 597-605
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing)
Category: Image
Keyword: 
watermarkdata hidingcopyright protectionpermutation mapping
 Summary | Full Text:PDF(3.1MB)

Soft Decision Decoding of Boneh-Shaw Fingerprinting Codes
Hans Georg SCHAATHUN Marcel FERNANDEZ 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2603-2608
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography
Keyword: 
collusion-secure fingerprintingcopyright protectiontraitor tracingsoft-decision decoding
 Summary | Full Text:PDF(182.7KB)

Low Power Block-Based Watermarking Algorithm
Yu-Ting PAI Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/04/01
Vol. E89-D  No. 4 ; pp. 1507-1514
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
digital watermarkdata hidingcopyright protectionlow powerdiscrete cosine transform
 Summary | Full Text:PDF(1.9MB)

A New Asymmetric Watermarking Scheme for Copyright Protection
Guo-fu GUI Ling-ge JIANG Chen HE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/02/01
Vol. E89-A  No. 2 ; pp. 611-614
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
asymmetric watermarkingcopyright protectionpublic attack
 Summary | Full Text:PDF(337.4KB)

Correlation-Based Video Watermarking Method Using Inter-Frame Similarity
Motoo YAMAMOTO Akira SHIOZAKI Motoi IWATA Akio OGIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1 ; pp. 186-193
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Information Hiding
Keyword: 
digital video watermarkcopyright protectioncorrelation-based watermarkingMPEGStirMark
 Summary | Full Text:PDF(502.9KB)

Java Birthmarks--Detecting the Software Theft--
Haruaki TAMADA Masahide NAKAMURA Akito MONDEN Ken-ichi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/09/01
Vol. E88-D  No. 9 ; pp. 2148-2158
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
copyright protectionsoftware protectionwatermarkbirthmark
 Summary | Full Text:PDF(752.3KB)

Managing Encryption and Key Publication Independently in Digital Rights Management Systems
Goichiro HANAOKA Kazuto OGAWA Itsuro MUROTA Go OHTAKE Keigo MAJIMA Seiichi GOHSHI Kimiyuki OYAMADA Seiichi NAMBA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1 ; pp. 160-172
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Applications
Keyword: 
digital rights management systemscopyright protectionsemantic securityadaptive attacks
 Summary | Full Text:PDF(407.4KB)

A Digital Image Watermarking Scheme Withstanding Malicious Attacks
Akira SHIOZAKI Jiro TANIMOTO Motoi IWATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/10/25
Vol. E83-A  No. 10 ; pp. 2015-2022
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
watermarkcopyright protectiondigital imagesID informationStirMark
 Summary | Full Text:PDF(7.1MB)

A Wavelet-Based Watermarking for Digital Images and Video
Masataka EJIMA Akio MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/03/25
Vol. E83-A  No. 3 ; pp. 532-540
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
digital watermarkwaveletdigital imagevideocopyright protectiondata hiding
 Summary | Full Text:PDF(3.3MB)

Improved Digital Watermark Robustness against Translation and/or Cropping of an Image Area
Takao NAKAMURA Hiroshi OGAWA Atsuki TOMIOKA Youichi TAKASHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/01/25
Vol. E83-A  No. 1 ; pp. 68-76
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
digital watermarkimage processingorthogonal transformspread spectrumcopyright protection
 Summary | Full Text:PDF(2.8MB)

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)

Improvement to a Method of Embedding Robust Watermarks into Digital Color Images
Akira SHIOZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/25
Vol. E82-A  No. 5 ; pp. 861-864
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
watermarkingcopyright protection
 Summary | Full Text:PDF(263.4KB)

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 Method of Embedding Robust Watermarks into Digital Color Images
Ken-ichi HASHIDA Akira SHIOZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/25
Vol. E81-A  No. 10 ; pp. 2133-2137
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Security
Keyword: 
watermarkingcopyright protectioncolor imagesID information
 Summary | Full Text:PDF(488.6KB)