Presentation | 2016-06-10 Multibit Data Embedding Algorithm for Palette-based Images Yoshiaki Ueda, Jyohei Matsuoka, Takanori Koga, Noriaki Suetake, Eiji Uchino, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this report, the steganographic methods especially for the palette-based images, such as graphic interchange format (GIF), are considered, and a new multibit data embedding method is proposed. In the proposed method, at first, index numbers is assigned to the colors in the palette and the parity of the pixel, in which the secret message should be embedded, is calculated by using the index numbers. Then the secret message is embedded into a cover-image so that the difference between the cover-image and the resultant stego-image becomes small by using the calculated parity. Through the experiments, the effectiveness and validity of the proposed method are verified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Steganography / Palette-based Image / Information Embedding |
Paper # | SIS2016-16 |
Date of Issue | 2016-06-02 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2016/6/9(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kushiro Tourism and Convention cent. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Smart Personal Systems, etc. |
Chair | Hirokazu Tanaka(Hiroshima City Univ.) |
Vice Chair | Takayuki Nakachi(NTT) / Noriaki Suetake(Yamaguchi Univ.) |
Secretary | Takayuki Nakachi(Toshiba) / Noriaki Suetake(Kanagawa Inst. of Tech.) |
Assistant | Hakaru Tamukoh(Kyushu Inst. of Tech.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) |
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) | Multibit Data Embedding Algorithm for Palette-based Images |
Sub Title (in English) | |
Keyword(1) | Steganography |
Keyword(2) | Palette-based Image |
Keyword(3) | Information Embedding |
1st Author's Name | Yoshiaki Ueda |
1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
2nd Author's Name | Jyohei Matsuoka |
2nd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
3rd Author's Name | Takanori Koga |
3rd Author's Affiliation | National Institute of Technology, Tokuyama College(NIT, Tokuyama College) |
4th Author's Name | Noriaki Suetake |
4th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
5th Author's Name | Eiji Uchino |
5th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
Date | 2016-06-10 |
Paper # | SIS2016-16 |
Volume (vol) | vol.116 |
Number (no) | SIS-81 |
Page | pp.pp.81-86(SIS), |
#Pages | 6 |
Date of Issue | 2016-06-02 (SIS) |