| Presentation | 2002/12/10 Fractal Image Coding with Error Resilience by Using Extended Range Blocks Daisuke Semiya, Toshiaki FUJII, Masayuki TANIMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fractal image coding is weak in errors. When an error occurs in one block, the error propagates to the portion which refers to this block in the decoding process. In this paper, we propose a new coding method for error resilience by sending the image twice with the same amount of data as the single image. This is realized by using double-sized range blocks and a new criterion to determine the domain block. 2-3dB improvement of SNR is achieved in the reconstructed image when an error occurs, while keeping nearly the same SNR when an error doesn't occur. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | image compression / Fractal Image Coding / Iterated Function System / error tolerance |
| Paper # | IE2002-124 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2002/12/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fractal Image Coding with Error Resilience by Using Extended Range Blocks |
| Sub Title (in English) | |
| Keyword(1) | image compression |
| Keyword(2) | Fractal Image Coding |
| Keyword(3) | Iterated Function System |
| Keyword(4) | error tolerance |
| 1st Author's Name | Daisuke Semiya |
| 1st Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University() |
| 2nd Author's Name | Toshiaki FUJII |
| 2nd Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
| 3rd Author's Name | Masayuki TANIMOTO |
| 3rd Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
| Date | 2002/12/10 |
| Paper # | IE2002-124 |
| Volume (vol) | vol.102 |
| Number (no) | 519 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |