Towards a partial differential equation remote sensing image method based on adaptive degradation diffusion parameter
文献类型：期刊论文
| 作者 | Meng, Xian-Yong1,2; Che, Lei3,4; Liu, Zhi-Hui1; Che, Ning5; Ji, Xiao-Nan2 |
| 刊名 | MULTIMEDIA TOOLS AND APPLICATIONS
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 76期号:17页码:17651-17667 |
| 关键词 | Total Variation Partial Differential Equations Remote Sensing Image Denoising Upwind Scheme |
| 英文摘要 | For the anisotropy diffusion feature, Partial Differential Equation (PDE) methods keep edge detail characters well in case of denoising, thus being widely applied in remote sense image denoising, smoothing, filtering and reconstruction. A PDE remote sensing image denoising method based on Adaptive Degradation Diffusion Parameter (ADDP) was proposed in the paper to deal with fuzzy detail problem caused by increasing iteration number. The PDE denoising method with ADDP enlarged diffusion size in the plat region of remote sensing image without affecting the remote sensing image edge, thus avoiding loss of remote sensing image detail and intersections caused by Gaussian convolution smoothing in the PDE filtering model based on curvature-based movement (CM) and image denoising model based on total variation (TV). In the region where gradation value changes little, the method executed isotropic diffusion to remove isolated noise. The upwind scheme was applied for model numerical realization. Experimental in remote sensing image denoising results proved its feasibility and effectiveness. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39227]  |
| 专题 | 化学研究所_其它 |
| 作者单位 | 1.Xinjiang Univ, Sch Resources & Environm Sci, Urumqi 830046, Peoples R China 2.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China 3.Xinjiang Uygur Autonomous Reg Res Inst Measuremen, Urumqi 830011, Peoples R China 4.Xinjiang Univ, Sch Mech Engn, Urumqi 830046, Peoples R China 5.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng, Xian-Yong,Che, Lei,Liu, Zhi-Hui,et al. Towards a partial differential equation remote sensing image method based on adaptive degradation diffusion parameter[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2017,76(17):17651-17667. |
| APA | Meng, Xian-Yong,Che, Lei,Liu, Zhi-Hui,Che, Ning,&Ji, Xiao-Nan.(2017).Towards a partial differential equation remote sensing image method based on adaptive degradation diffusion parameter.MULTIMEDIA TOOLS AND APPLICATIONS,76(17),17651-17667. |
| MLA | Meng, Xian-Yong,et al."Towards a partial differential equation remote sensing image method based on adaptive degradation diffusion parameter".MULTIMEDIA TOOLS AND APPLICATIONS 76.17(2017):17651-17667. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。