| Presentation | 2005-02-24 Estimating Texture Plane Orientation with Fractal Image Encoding Keiji SHINTAKU, Toshikazu WADA, Haiyuan WU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fractal coding is based on the assumption of self-affinity. In image coding, blocks of an image can be approximated by extracting larger blocks from elsewhere in the image. For that reason, in the plane with a homogeneous texture pattern, a front image can code more efficiently than the inclined image. In this paper, we examine the index of coding efficiency when performing image compression with fractal picture coding. And then, we propose an algorithm to estimate the plane orientation. Through various experiments with generated images and real images, we confirmed our method is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Estimating Plane Orientation / Information Theory / Fractal Image Coding |
| Paper # | NLC2004-111,PRMU2004-193 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2005/2/17(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 | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimating Texture Plane Orientation with Fractal Image Encoding |
| Sub Title (in English) | |
| Keyword(1) | Estimating Plane Orientation |
| Keyword(2) | Information Theory |
| Keyword(3) | Fractal Image Coding |
| 1st Author's Name | Keiji SHINTAKU |
| 1st Author's Affiliation | Faculty of Systems Engineering, Wakayama University() |
| 2nd Author's Name | Toshikazu WADA |
| 2nd Author's Affiliation | Faculty of Systems Engineering, Wakayama University |
| 3rd Author's Name | Haiyuan WU |
| 3rd Author's Affiliation | Faculty of Systems Engineering, Wakayama University |
| Date | 2005-02-24 |
| Paper # | NLC2004-111,PRMU2004-193 |
| Volume (vol) | vol.104 |
| Number (no) | 667 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |