| Presentation | 2011-03-08 Lossless Coding of Color Images Based on Markov Model Using Component Correlation Kengo SATO, Yuichi TANAKA, Madoka HASEGAWA, Shigeo KATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we propose a lossless coding of color images using correlations among color components in 3-D Markov model coding. Two methods utilizing relationships among color components are introduced. One is to refer elements of R, G and B images, another is to refer Y, Cb and Cr components. We also propose a method to change adaptively the number and the positions of the reference elements by each bit plane. Experimental results show that the entropy of proposed method is less than that of the conventional 3-D Markov model coding. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Color images / Lossless Coding / 3-D Markov model coding |
| Paper # | CQ2010-79 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2011/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Lossless Coding of Color Images Based on Markov Model Using Component Correlation |
| Sub Title (in English) | |
| Keyword(1) | Color images |
| Keyword(2) | Lossless Coding |
| Keyword(3) | 3-D Markov model coding |
| 1st Author's Name | Kengo SATO |
| 1st Author's Affiliation | Graduate School of Engineering, Utsunomiya University() |
| 2nd Author's Name | Yuichi TANAKA |
| 2nd Author's Affiliation | Graduate School of Engineering, Utsunomiya University |
| 3rd Author's Name | Madoka HASEGAWA |
| 3rd Author's Affiliation | Graduate School of Engineering, Utsunomiya University |
| 4th Author's Name | Shigeo KATO |
| 4th Author's Affiliation | Graduate School of Engineering, Utsunomiya University |
| Date | 2011-03-08 |
| Paper # | CQ2010-79 |
| Volume (vol) | vol.110 |
| Number (no) | 455 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |