| Presentation | 1998/7/24 A New Partitioning for Fractal Image Coding Shinhaeng Lee, Hirotomo Aso, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fractal image coding have received great attention in digital image compression. The original image is partitioned into a number of blocks and is coded by obtaining the information of the contractive transformations for the blocks. Fixed-size partitioning, quad-tree partitioning, and HV partitioning are partitioning schemes based on rectangles. In this paper, we propose an alternating binary-tree partitioning (ABP) for a special-purpose hardware for fractal image coding. First, the original image is partitioned into rectangular blocks. We repeat the partitioning rectangular blocks into square blocks and square blocks into rectangular blocks. Our experiments with ABP shows the increase of roughly 1 dB in PSNR which is better performances than quad-tree partitioning. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fractal image compression / special-purpose hardware |
| Paper # | IE98-32,PRMU98-55,MVE98-55 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1998/7/24(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 | Pattern Recognition and Media Understanding (PRMU) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Partitioning for Fractal Image Coding |
| Sub Title (in English) | |
| Keyword(1) | fractal image compression |
| Keyword(2) | special-purpose hardware |
| 1st Author's Name | Shinhaeng Lee |
| 1st Author's Affiliation | Department of Electrical and Communication Engineering, Faculty of Engeneering, Tohoku University() |
| 2nd Author's Name | Hirotomo Aso |
| 2nd Author's Affiliation | Department of Electrical and Communication Engineering, Faculty of Engeneering, Tohoku University |
| Date | 1998/7/24 |
| Paper # | IE98-32,PRMU98-55,MVE98-55 |
| Volume (vol) | vol.98 |
| Number (no) | 206 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |