フォロー
Shoko Imaizumi
Shoko Imaizumi
Associate Professor, Chiba University
確認したメール アドレス: chiba-u.jp - ホームページ
タイトル
引用先
引用先
An encryption-then-compression system for jpeg/motion jpeg standard
K Kurihara, M Kikuchi, S Imaizumi, S Shiota, H Kiya
IEICE Transactions on Fundamentals of Electronics, Communications and …, 2015
1002015
An encryption-then-compression system for lossless image compression standards
K Kurihara, S Imaizumi, S Shiota, H Kiya
IEICE transactions on information and systems 100 (1), 52-56, 2017
922017
Generalized hierarchical encryption of JPEG 2000 codestreams for access control
S Imaizumi, O Watanabe, M Fujiyoshi, H Kiya
IEEE International Conference on Image Processing 2005 2, II-1094, 2005
582005
Partial-scrambling of images encoded using JPEG2000 without generating marker codes
H Kiya, S Imaizumi, O Watanabe
Proceedings 2003 International Conference on Image Processing (Cat. No …, 2003
552003
An overview of compressible and learnable image transformation with secret key and its applications
H Kiya, APM Maung, Y Kinoshita, S Imaizumi, S Shiota
APSIPA Transactions on Signal and Information Processing 11 (1), 2022
492022
Grayscale-based block scrambling image encryption for social networking services
W Sirichotedumrong, T Chuman, S Imaizumi, H Kiya
2018 IEEE international conference on multimedia and expo (ICME), 1-6, 2018
352018
Collusion attack-resilient hierarchical encryption of JPEG 2000 codestreams with scalable access control
S Imaizumi, M Fujiyoshi, Y Abe, H Kiya
2007 IEEE International Conference on Image Processing 2, II-137-II-140, 2007
232007
Multibit embedding algorithm for steganography of palette-based images
S Imaizumi, K Ozawa
Image and Video Technology: 6th Pacific-Rim Symposium, PSIVT 2013 …, 2014
192014
A block-permutation-based encryption scheme with independent processing of RGB components
S Imaizumi, H Kiya
IEICE TRANSACTIONS on Information and Systems 101 (12), 3150-3157, 2018
182018
Encryption of composite multimedia contents for access control
M Fujiyoshi, S Imaizumi, H Kiya
IEICE transactions on fundamentals of electronics, communications and …, 2007
182007
Privacy-preserving semantic segmentation using vision transformer
H Kiya, T Nagamori, S Imaizumi, S Shiota
Journal of Imaging 8 (9), 233, 2022
152022
Encryption key generation device
Y Hata, T Kakii, Y Fujita, Y Goto, H Kiya, K Nishikawa, M Fujiyoshi, ...
US Patent 8,634,553, 2014
152014
Integrated algorithm for block-permutation-based encryption with reversible data hiding
A Aryal, S Imaizumi, T Horiuchi, H Kiya
2017 Asia-Pacific Signal and Information Processing Association Annual …, 2017
132017
Efficient collusion attack-free access control for multidimensionally hierarchical scalability content
S Imaizumi, M Fujiyoshi, H Kiya
2009 IEEE International Symposium on Circuits and Systems, 505-508, 2009
132009
A robust identification scheme for jpeg xr images with various compression ratios
H Kobayashi, S Imaizumi, H Kiya
Image and Video Technology: 7th Pacific-Rim Symposium, PSIVT 2015, Auckland …, 2016
122016
A reversible data-hiding method with prediction-error expansion in compressible encrypted images
R Motomura, S Imaizumi, H Kiya
Applied Sciences 12 (19), 9418, 2022
112022
A reversible data hiding method in compressible encrypted images
S Imaizumi, Y Izawa, R Hirasawa, H Kiya
IEICE Transactions on Fundamentals of Electronics, Communications and …, 2020
112020
Method for generating encryption key
Y Hata, T Kakii, Y Fujita, Y Goto, H Kiya, K Nishikawa, M Fujiyoshi, ...
US Patent App. 12/522,642, 2010
112010
Palette-based image steganography for high-capacity embedding
S Imaizumi, K Ozawa
Bulletin of the Society of Photography and Imaging of Japan 25 (1), 7-11, 2015
102015
An MSB prediction-based method with marker bits for reversible data hiding in encrypted images
R Hirasawa, S Imaizumi, H Kiya
2021 IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech …, 2021
92021
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