Quad-tree partitioned fractal coding based on region competition strategy
文献类型：会议论文
| 作者 | Chen YH(陈永红); Shi ZL(史泽林)
|
| 出版日期 | 2007 |
| 会议名称 | Symposium on Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications |
| 会议日期 | November 15-17, 2007 |
| 会议地点 | Wuhan, China |
| 关键词 | fractal coding region competition strategy optimal affine matching block affine transformation |
| 页码 | 79040-79040 |
| 中文摘要 | To deal with the time-consuming problem in the fractal coding, a novel method based on the region competition strategy is introduced to improve the speed of fractal coding effectively. This strategy adopted can discover the optimal affine matching block and the optimal affine transformation of each range block, improving some affine ones with bigger error. Experiments on still life image, fractal image and remote sensing image show that the proposed scheme reduces the compression time and obtains the approximate reconstruction fidelity while it has the same compression ratios as that of adaptive quad-tree partitioned fractal coding. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | SPIE, State Key Lab Multi Spectral Informat Proc Technol, Chinese Educ Minist Key Lab Image Proc & Intelligence Control, Huazhong Univ Sci & Technol |
| 会议录 | REMOTE SENSING AND GIS DATA PROCESSING AND APPLICATIONS; AND INNOVATIVE MULTISPECTRAL TECHNOLOGY AND APPLICATIONS, PTS 1 AND 2
 |
| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 会议录出版地 | BELLINGHAM |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 978-0-8194-6954-0 |
| WOS记录号 | WOS:000254186700143 |
| 源URL | [http://ir.sia.cn/handle/173321/8009]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Chen YH,Shi ZL. Quad-tree partitioned fractal coding based on region competition strategy[C]. 见:Symposium on Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications. Wuhan, China. November 15-17, 2007. |
入库方式： OAI收割
来源：沈阳自动化研究所
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