Presentation | 2016-11-17 An Extension of Block-Permutation-Based-Encryption Schemes for Lossless Image Compression Takeshi Ogasawara, Shoko Imaizumi, Hitoshi Kiya, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a permutation-based image encryption scheme for lossless coded images. The conventional scheme generates an encrypted image through the four processes; block scrambling, block rotation/inversion, negative-positive transformation, and color component shuffling, after dividing an original image into multiple blocks. The proposed scheme has improved the conventional scheme by extending one of the four processes, that is, a negative-positive transformation. The resilience against the jigsaw puzzle solving problems can be consequently increased owing to the enhanced color scrambling. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ETC system / image encryption / lossless image compression / jigsaw puzzle solver |
Paper # | EA2016-55,EMM2016-61 |
Date of Issue | 2016-11-10 (EA, EMM) |
Conference Information | |
Committee | EA / EMM |
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Conference Date | 2016/11/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Compal Hall (Oita) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Multimedia Fusion, Content Processing, Multimedia Retrieval, Digital Watermarking, and Related Topics |
Chair | Mitsunori Mizumachi(Kyushu Inst. of Tech.) / Akinori Ito(Tohoku Univ.) |
Vice Chair | Yoichi Haneda(Univ. of Electro-Comm.) / Suehiro Shimauchi(NTT) / Masaki Kawamura(Yamaguchi Univ.) / Hirohisa Hioki(Kyoto Univ.) |
Secretary | Yoichi Haneda(KDDI R&D Labs.) / Suehiro Shimauchi(Akita Pref. Univ.) / Masaki Kawamura(Nagasaki Univ.) / Hirohisa Hioki(Osaka Pref. Univ.) |
Assistant | Shigeto Takeoka(Shizuoka Inst. of Science and Tech.) / TREVINO Jorge(Tohoku Univ.) / Rui Shogenji(Shizuoka Univ.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Enriched MultiMedia |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Extension of Block-Permutation-Based-Encryption Schemes for Lossless Image Compression |
Sub Title (in English) | |
Keyword(1) | ETC system |
Keyword(2) | image encryption |
Keyword(3) | lossless image compression |
Keyword(4) | jigsaw puzzle solver |
1st Author's Name | Takeshi Ogasawara |
1st Author's Affiliation | Chiba University(Chiba Univ.) |
2nd Author's Name | Shoko Imaizumi |
2nd Author's Affiliation | Chiba University(Chiba Univ.) |
3rd Author's Name | Hitoshi Kiya |
3rd Author's Affiliation | Tokyo Metropolitan University(TMU) |
Date | 2016-11-17 |
Paper # | EA2016-55,EMM2016-61 |
Volume (vol) | vol.116 |
Number (no) | EA-302,EMM-303 |
Page | pp.pp.43-48(EA), pp.43-48(EMM), |
#Pages | 6 |
Date of Issue | 2016-11-10 (EA, EMM) |