De-interlacing technique based on total variation with spatial-temporal smoothness constraint
文献类型：期刊论文
| 作者 | Yin XueMin; Yuan JianHua; Lu XiaoPeng; Zou MouYan |
| 刊名 | Science in china series f-information sciences
 |
| 出版日期 | 2007-08-01 |
| 卷号 | 50期号:4页码:561-575 |
| 关键词 | Video processing De-interlacing Total variation Spatio-temporal Smoothness constraint Pdes Half-quadratic regularization |
| ISSN号 | 1009-2757 |
| 通讯作者 | Yin xuemin(xm_yin@yahoo.com.cn) |
| 英文摘要 | This paper introduces a new method of converting interlaced video to a progressively scanned video and image. the new method is derived from bayesian framework with the spatial-temporal smoothness constraint and the map is done by minimizing the energy functional. the half-quadratic regularization method is used to solve the corresponding partial differential equations (pdes). this approach gives the improved results over the conventional de-interlacing methods. two criteria are proposed in the paper, and they can be used to evaluate the performance of the de-interlacing algorithms. |
| WOS关键词 | EDGE-PRESERVING REGULARIZATION ; IMAGE RECOVERY |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Information Systems |
| 语种 | 英语 |
| WOS记录号 | WOS:000249266300004 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2381488 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yin XueMin |
| 作者单位 | 1.Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Jiuquan Satellite Launch Ctr, Lanzhou 732750, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin XueMin,Yuan JianHua,Lu XiaoPeng,et al. De-interlacing technique based on total variation with spatial-temporal smoothness constraint[J]. Science in china series f-information sciences,2007,50(4):561-575. |
| APA | Yin XueMin,Yuan JianHua,Lu XiaoPeng,&Zou MouYan.(2007).De-interlacing technique based on total variation with spatial-temporal smoothness constraint.Science in china series f-information sciences,50(4),561-575. |
| MLA | Yin XueMin,et al."De-interlacing technique based on total variation with spatial-temporal smoothness constraint".Science in china series f-information sciences 50.4(2007):561-575. |
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来源：中国科学院大学
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