| Presentation | 2023-03-02 [Poster Presentation] A Video Data Hiding Scheme Utilizing Characteristics of Consecutive Frames Hikaru Ando, Tetsuya Kojima, Raito Matsuzaki, Akira Tanaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A video data hiding scheme has been proposed by repeating the same frames to embed secret data according to the observation that the consecutive frames of the video signals are similar. It is pointed out that stego video signals obtained by the previous method impart a large sense of incongruity to the viewer since the same frames are repeated for a long time to embed the run of the same bits. The aim of this study is to reduce such sense of incongruity by employing a block of multiple frames and embedding secret data with the combination of the successive frames in such a block. The experimental results show that the embedded data can be successfully extracted regardless of the cover video signals in addition to reducing the sense of incongruity of the stego video signals. It is also shown that, however, it is easy for the test subjects to spot the difference of the video quality if they compare the stego video signals with the cover video signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | video data hiding / frame / block / similarity / sense of incongruity |
| Paper # | EMM2022-72 |
| Date of Issue | 2023-02-23 (EMM) |
| Conference Information | |
| Committee | EMM |
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| Conference Date | 2023/3/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukue culture hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryoichi Nishimura(NICT) |
| Vice Chair | Kotaro Sonoda(Nagasaki Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) |
| Secretary | Kotaro Sonoda(Kaishi Professional Univ.) / Masatsugu Ichino(Chiba Univ.) |
| Assistant | Tomoko Kajiyama(Hiroshima City Univ.) / Shieyuki Sakazawa(Osaka Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] A Video Data Hiding Scheme Utilizing Characteristics of Consecutive Frames |
| Sub Title (in English) | |
| Keyword(1) | video data hiding |
| Keyword(2) | frame |
| Keyword(3) | block |
| Keyword(4) | similarity |
| Keyword(5) | sense of incongruity |
| 1st Author's Name | Hikaru Ando |
| 1st Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| 2nd Author's Name | Tetsuya Kojima |
| 2nd Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| 3rd Author's Name | Raito Matsuzaki |
| 3rd Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| 4th Author's Name | Akira Tanaka |
| 4th Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| Date | 2023-03-02 |
| Paper # | EMM2022-72 |
| Volume (vol) | vol.122 |
| Number (no) | EMM-412 |
| Page | pp.pp.30-33(EMM), |
| #Pages | 4 |
| Date of Issue | 2023-02-23 (EMM) |