| Presentation | 2004/1/26 A Segmentation Method for Real Images using Quadratic Curved Line Units Toru MIYAKOSHI, Masashi KAMEDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a new image coding method based on the geometrical characteristics of the image. The proposed method divides an input image into some regions on the 2-dimensional spatial domain, and each region is approximated by the quadratic curved line units. In this paper, we have presented the method to determine the length of each region in the viewpoint of the minimum square error, and we have shown the coding efficiency by our proposed method when the input image is given. In our experimental results, the reconstructed image by our proposed method doesn't have remarkable distortions compared with the same quality JPEG image. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image Coding / Geometrical Characteristics / Image Segmentation / Quadratic Spline Curve / Method of Least Squares |
| Paper # | ITS2003-51,IE2003-186 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2004/1/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Segmentation Method for Real Images using Quadratic Curved Line Units |
| Sub Title (in English) | |
| Keyword(1) | Image Coding |
| Keyword(2) | Geometrical Characteristics |
| Keyword(3) | Image Segmentation |
| Keyword(4) | Quadratic Spline Curve |
| Keyword(5) | Method of Least Squares |
| 1st Author's Name | Toru MIYAKOSHI |
| 1st Author's Affiliation | Graduate School of Software and Information Science, Iwate Prefectural University() |
| 2nd Author's Name | Masashi KAMEDA |
| 2nd Author's Affiliation | Graduate School of Software and Information Science, Iwate Prefectural University |
| Date | 2004/1/26 |
| Paper # | ITS2003-51,IE2003-186 |
| Volume (vol) | vol.103 |
| Number (no) | 639 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |