Enhancement of LLLIs with improved BCP and matrix completion
文献类型：期刊论文
| 作者 | Yang, Jie
|
| 刊名 | ELECTRONICS LETTERS
 |
| 出版日期 | 2017-04-27 |
| 卷号 | 53期号:9页码:586-587 |
| 关键词 | Low Light Level Image Enhancement Matrix Completion Bright Channel Prior Coarse-to-fine Framework |
| DOI | 10.1049/el.2016.4686 |
| 英文摘要 | The problem of enhancement of low light level images (LLLIs) with the characteristics of extremely low brightness and low contrast is addressed. A coarse-to-fine framework to settle the problem is proposed. First, a point-wise linear relationship is constructed between an LLLI and its enhancement result, and a prior named bright channel prior (BCP) is introduced to guide the enhancement process. The BCP to avoid over enhancement is improved, and the idea of matrix completion to remove the outlier noises in the enhanced image is used. Experimental results on real images demonstrate that the method is effective for the enhancement of LLLIs. |
| 语种 | 英语 |
| WOS记录号 | WOS:000400513000008 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/14653]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_模式分析与学习团队 |
| 作者单位 | Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Jie. Enhancement of LLLIs with improved BCP and matrix completion[J]. ELECTRONICS LETTERS,2017,53(9):586-587. |
| APA | Yang, Jie.(2017).Enhancement of LLLIs with improved BCP and matrix completion.ELECTRONICS LETTERS,53(9),586-587. |
| MLA | Yang, Jie."Enhancement of LLLIs with improved BCP and matrix completion".ELECTRONICS LETTERS 53.9(2017):586-587. |
入库方式： OAI收割
来源：自动化研究所
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