| Presentation | 2002/1/3 Data Embedding Image Halftoning by Block Error Diffusion Takuo KITAMURA, Makoto NAKASIZUKA, |
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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 new data hiding method for image half toning. The proposed method can data hiding is achieved in the half toning process. Comparing with the other data hiding method for binary images, the proposed method can hide larger amount of data. For data hiding, we propose the block error diffusion method to hide multilevel data in image blocks. The binary image that is obtained by the proposed method can contain two through eight level data in each image blocks. In the experiments, we compare the proposed method and the conventional data hiding half toning from the relationship between the amount of the embedded data and the quality of halftone images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | binary image / half toning / error diffusion / steganography |
| Paper # | 2001-DSP-158,2001-SAT-116,2001-RCS-216 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2002/1/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Data Embedding Image Halftoning by Block Error Diffusion |
| Sub Title (in English) | |
| Keyword(1) | binary image |
| Keyword(2) | half toning |
| Keyword(3) | error diffusion |
| Keyword(4) | steganography |
| 1st Author's Name | Takuo KITAMURA |
| 1st Author's Affiliation | Graduate School of Bio-Application and Systems Engineering, Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Makoto NAKASIZUKA |
| 2nd Author's Affiliation | Graduate School of Bio-Application and Systems Engineering, Tokyo University of Agriculture and Technology |
| Date | 2002/1/3 |
| Paper # | 2001-DSP-158,2001-SAT-116,2001-RCS-216 |
| Volume (vol) | vol.101 |
| Number (no) | 544 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |