| Presentation | 1993/11/19 IFS Image Coding with a Hierarchical Scheme Katsuhiko Nakano, Masahiro Nakagawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A noble IFS coding scheme is proposed for image compression.The present method is based on the hierarchical structure,or the Gaussian pyrwmid.In comparison with the conventional scheme (IFS or JPEG),the presently introduced hierarchical scheme is found to be useful especially for relatively low bit rates.This is considered to be as a result of the subband division of the original image and the existence of the redundancy between the range and domain characteristics in the image.On the basis of the present scheme,it is found that the bit rate may be reduced up to 0.361 bpp without any serious degradation of the reproduced image for the original monochrome image with the size,256×256 and the gr ay scale levels,8 bits. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IFS Image Coding / Hierarchical Scheme / Self-similarity |
| Paper # | NLP93-62 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 1993/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | IFS Image Coding with a Hierarchical Scheme |
| Sub Title (in English) | |
| Keyword(1) | IFS Image Coding |
| Keyword(2) | Hierarchical Scheme |
| Keyword(3) | Self-similarity |
| 1st Author's Name | Katsuhiko Nakano |
| 1st Author's Affiliation | Faculty of Engineering,Nagaoka University of Technology() |
| 2nd Author's Name | Masahiro Nakagawa |
| 2nd Author's Affiliation | Faculty of Engineering,Nagaoka University of Technology |
| Date | 1993/11/19 |
| Paper # | NLP93-62 |
| Volume (vol) | vol.93 |
| Number (no) | 335 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |