| Presentation | 2016-05-19 Simulation of error-correcting code using LDPC code with Sum-Product method for a single-dot pattern method Kitahiro Kaneda, Yasuyuki Anezaki, Keiichi Iwamura, Isao Echizen, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a single dot information hiding method for printed matter. In this paper, we try to apply LDPC error correction code into a single dot information hiding method for improving its accuracy. As a result we show no error with 38880bit information capacity at printed character density 17% A4 document. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single Dot Information Hiding Method / LDPC Error Correction Code / Sum-Product Decode |
| Paper # | IT2016-7,EMM2016-7 |
| Date of Issue | 2016-05-12 (IT, EMM) |
| Conference Information | |
| Committee | IT / EMM |
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| Conference Date | 2016/5/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Otaru Economic Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Information Security, Information Theory, Information Hiding, etc. |
| Chair | Yasutada Oohama(Univ. of Electro-Comm.) / Akinori Ito(Tohoku Univ.) |
| Vice Chair | Tadashi Wadayama(Nagoya Inst. of Tech.) / Masashi Unoki(JAIST) / Masaki Kawamura(Yamaguchi Univ.) |
| Secretary | Tadashi Wadayama(Univ. of Electro-Comm.) / Masashi Unoki(Wakayama Univ.) / Masaki Kawamura(Univ. of Electro-Comm.) |
| Assistant | Takuya Kusaka(Okayama Univ.) / Motoi Iwata(Osaka Pref. Univ.) / Kazuhiro Kohno(Kansai Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Theory / 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) | Simulation of error-correcting code using LDPC code with Sum-Product method for a single-dot pattern method |
| Sub Title (in English) | |
| Keyword(1) | Single Dot Information Hiding Method |
| Keyword(2) | LDPC Error Correction Code |
| Keyword(3) | Sum-Product Decode |
| Keyword(4) | |
| Keyword(5) | |
| 1st Author's Name | Kitahiro Kaneda |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Yasuyuki Anezaki |
| 2nd Author's Affiliation | Tokyo University of Science(TUS) |
| 3rd Author's Name | Keiichi Iwamura |
| 3rd Author's Affiliation | Tokyo University of Science(TUS) |
| 4th Author's Name | Isao Echizen |
| 4th Author's Affiliation | National Institute of Informatics(NII) |
| Date | 2016-05-19 |
| Paper # | IT2016-7,EMM2016-7 |
| Volume (vol) | vol.116 |
| Number (no) | IT-33,EMM-34 |
| Page | pp.pp.37-42(IT), pp.37-42(EMM), |
| #Pages | 6 |
| Date of Issue | 2016-05-12 (IT, EMM) |