A nonlinear anisotropic GVF-shock diffusion method to multi-frame image super-resolution reconstruction
文献类型：期刊论文
| 作者 | Zhao, Xiaodong ; Cao, Jianzhong; Zhou, Zuofeng; Leng, Hanbing; Guo, Huinan
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| 刊名 | journal of information and computational science
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| 出版日期 | 2015-05-20 |
| 卷号 | 12期号:8页码:3155-3164 |
| 英文摘要 | this paper presents a new nonlinear anisotropic gradient vector flow (gvf) shock diffusion method to multi-frame image super-resolution (sr) reconstruction. firstly, matrix-valued diffusion tensor is constructed based on anisotropic nonlinear structure tensor, making full use of its directional smooth characteristics. then, an anisotropic gvf is proposed to diffuse along tangent and normal directions separately, combing with adaptively weighted shock filter to enhance edge sharpness. experimental results show that proposed algorithm enhances image edges and suppresses noise effectively. copyright © 2015 binary information press. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27348]  |
| 专题 | 西安光学精密机械研究所_动态光学成像研究室 |
| 推荐引用方式 GB/T 7714 | Zhao, Xiaodong,Cao, Jianzhong,Zhou, Zuofeng,et al. A nonlinear anisotropic GVF-shock diffusion method to multi-frame image super-resolution reconstruction[J]. journal of information and computational science,2015,12(8):3155-3164. |
| APA | Zhao, Xiaodong,Cao, Jianzhong,Zhou, Zuofeng,Leng, Hanbing,&Guo, Huinan.(2015).A nonlinear anisotropic GVF-shock diffusion method to multi-frame image super-resolution reconstruction.journal of information and computational science,12(8),3155-3164. |
| MLA | Zhao, Xiaodong,et al."A nonlinear anisotropic GVF-shock diffusion method to multi-frame image super-resolution reconstruction".journal of information and computational science 12.8(2015):3155-3164. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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