| Presentation | 2002/5/13 Watermark Based on State Transition Function for Differential Embedded Message Keisuke TAKAHASHI, Naoya FUKATU, Hidehiko TANABE, Hiroyuki UMEDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As pixel space use type digital watermarking, four pixel blocks are placed on a pixel plane, and transition operation is given to those four pixels. On the other hand, the watermark information series by which differential coding was carried out is embedded according to the operation of a pixel group one by one. Watermark information performs Conjuagate disposal beforehand so that it may have consistency in the complexity of an embedding picture. Embedding watermark information is expressed as a changes figure of four state values, and the possibility of the error detection using a lattice diagram is examined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pixel space / complexity picture / Conjuagate disposal / the operation of a pixel group |
| Paper # | IT2002-6 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 2002/5/13(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 | Information Theory (IT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Watermark Based on State Transition Function for Differential Embedded Message |
| Sub Title (in English) | |
| Keyword(1) | pixel space |
| Keyword(2) | complexity picture |
| Keyword(3) | Conjuagate disposal |
| Keyword(4) | the operation of a pixel group |
| 1st Author's Name | Keisuke TAKAHASHI |
| 1st Author's Affiliation | Faculty of Engineering, Fukui University() |
| 2nd Author's Name | Naoya FUKATU |
| 2nd Author's Affiliation | Faculty of Engineering, Fukui University |
| 3rd Author's Name | Hidehiko TANABE |
| 3rd Author's Affiliation | Faculty of Engineering, Fukui University |
| 4th Author's Name | Hiroyuki UMEDA |
| 4th Author's Affiliation | Faculty of Engineering, Fukui University |
| Date | 2002/5/13 |
| Paper # | IT2002-6 |
| Volume (vol) | vol.102 |
| Number (no) | 66 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |