PCA-based denoising method for division of focal plane polarimeters
文献类型：期刊论文
| 作者 | Zhang JC(张俊超) ; Luo HB(罗海波); Liang, Rongguang; Zhou, Wei; Hui B(惠斌); Chang Z(常铮)
|
| 刊名 | Optics Express
 |
| 出版日期 | 2017 |
| 卷号 | 25期号:3页码:2391-2400 |
| ISSN号 | 1094-4087 |
| 产权排序 | 1 |
| 通讯作者 | 张俊超 |
| 中文摘要 | Division of focal plane (DoFP) polarimeters are composed of interlaced linear polarizers overlaid upon a focal plane array sensor. The interpolation is essential to reconstruct polarization information. However, current interpolation methods are based on the unrealistic assumption of noise-free images. Thus, it is advantageous to carry out denoising before interpolation. In this paper, we propose a principle component analysis (PCA) based denoising method, which works directly on DoFP images. Both simulated and real DoFP images are used to evaluate the denoising performance. Experimental results show that the proposed method can effectively suppress noise while preserving edges. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | IMAGE INTERPOLATION |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000397314600070 |
| 源URL | [http://ir.sia.cn/handle/173321/19879]  |
| 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 | Zhang JC,Luo HB,Liang, Rongguang,et al. PCA-based denoising method for division of focal plane polarimeters[J]. Optics Express,2017,25(3):2391-2400. |
| APA | Zhang JC,Luo HB,Liang, Rongguang,Zhou, Wei,Hui B,&Chang Z.(2017).PCA-based denoising method for division of focal plane polarimeters.Optics Express,25(3),2391-2400. |
| MLA | Zhang JC,et al."PCA-based denoising method for division of focal plane polarimeters".Optics Express 25.3(2017):2391-2400. |
入库方式： OAI收割
来源：沈阳自动化研究所
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