| Presentation | 2019-12-12 A Reversible Data Hiding Method for Both Plain and Encrypted Images Yusuke Izawa, Ryoichi Hirasawa, Shoko Imaizumi, Hitoshi Kiya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a reversible data hiding method, where the data embedded into the original image can be extracted in the encrypted domain. The proposed scheme first divides the original image into multiple blocks and then determines the embedding order according to the block features. The target data is embedded using the histogram-based reversible data hiding technique. Subsequently, the block scrambling image encryption is implemented with the same block size as the embedding process. The main feature of this method is that the embedded data can be directly extracted from the encrypted image without decryption. Thus, the proposed method can be applied to image retrieval in the encrypted domain. Further, this method can embed the target data after encryption and extract the data after decryption. Additionally, the encrypted image obtained by our method shows a high performance in both confidentiality and lossless compression efficiency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | reversible data hiding / block-permutation-based image encryption / image histogram / image retrieval |
| Paper # | SIS2019-28 |
| Date of Issue | 2019-12-05 (SIS) |
| Conference Information | |
| Committee | SIS |
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| Conference Date | 2019/12/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama University of Science |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Smart Personal Systems, etc. |
| Chair | Takayuki Nakachi(NTT) |
| Vice Chair | Noriaki Suetake(Yamaguchi Univ.) / Tomoaki Kimura(Kanagawa Inst. of Tech.) |
| Secretary | Noriaki Suetake(Tokyo Metropolitan Univ.) / Tomoaki Kimura(Kindai Univ.) |
| Assistant | Hideaki Misawa(National Inst. of Tech., Ube College) / Yukihiro Bandoh(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Reversible Data Hiding Method for Both Plain and Encrypted Images |
| Sub Title (in English) | |
| Keyword(1) | reversible data hiding |
| Keyword(2) | block-permutation-based image encryption |
| Keyword(3) | image histogram |
| Keyword(4) | image retrieval |
| 1st Author's Name | Yusuke Izawa |
| 1st Author's Affiliation | Chiba University(Chiba Univ.) |
| 2nd Author's Name | Ryoichi Hirasawa |
| 2nd Author's Affiliation | Chiba University(Chiba Univ.) |
| 3rd Author's Name | Shoko Imaizumi |
| 3rd Author's Affiliation | Chiba University(Chiba Univ.) |
| 4th Author's Name | Hitoshi Kiya |
| 4th Author's Affiliation | Tokyo Metropolitan University(TMU) |
| Date | 2019-12-12 |
| Paper # | SIS2019-28 |
| Volume (vol) | vol.119 |
| Number (no) | SIS-335 |
| Page | pp.pp.29-34(SIS), |
| #Pages | 6 |
| Date of Issue | 2019-12-05 (SIS) |