| Presentation | 1997/6/20 Extension of The Collage Theorem Hiroyuki Honda, Miki Haseyama, Hideo Kitajima, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fractal image compression using the IFS is based on the collage theorem proposed by M. F. Barnsley. In this conventional method, the errors between the reconstructed image and original image may be greater than the errors between the collage and original image, because the collage theorem does not guarantee the former errors to be smaller than the latter errors. This paper proposes an extended collage theorem. An IFS algorithm based on this theorem determines the parameters after iterations of the contraction mappings. An image reconstructed according to the new theorem has higher quality than one based on the existing collage theorem. The reconstructed image can be gotten by fewer iterations than by the conventional IFS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fractal / iterated function system (IFS) / collage theorem / extended collage theorem |
| Paper # | IE97-19 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1997/6/20(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extension of The Collage Theorem |
| Sub Title (in English) | |
| Keyword(1) | fractal |
| Keyword(2) | iterated function system (IFS) |
| Keyword(3) | collage theorem |
| Keyword(4) | extended collage theorem |
| 1st Author's Name | Hiroyuki Honda |
| 1st Author's Affiliation | School of Engineering, Hokkaido University() |
| 2nd Author's Name | Miki Haseyama |
| 2nd Author's Affiliation | School of Engineering, Hokkaido University |
| 3rd Author's Name | Hideo Kitajima |
| 3rd Author's Affiliation | School of Engineering, Hokkaido University |
| Date | 1997/6/20 |
| Paper # | IE97-19 |
| Volume (vol) | vol.97 |
| Number (no) | 123 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |