文献详情
A discontinuous finite element method for image denoising
文献类型会议
作者Wang, Zhaozhong[1];Qi, Feihu[2];Zhou, Fugen[3]
2006
机构
会议名称3rd International Conference on Image Analysis and Recognition
会议论文集IMAGE ANALYSIS AND RECOGNITION, PT 1
通讯作者Wang, ZZ (reprint author), Beihang Univ, Image Proc Ctr, Beijing 100083, Peoples R China.
页码范围116-125
来源信息年:2006  卷:4141  页码范围:116-125  
会议信息3rd International Conference on Image Analysis and Recognition  ISSN:0302-9743
摘要Discontinuous finite element methods are powerful mathematical tools for solving partial differential equations with discontinuous solutions. In this paper such a method is presented to denoise digital images, while preserving discontinuous image patterns like edges and corners. This method is theoretically superior to the commonly used anisotropic diffusion approach in many aspects such as convergence and robustness. Denoising experiments are provided to demonstrate the effectiveness of this method.
收录情况SCIE(WOS:000241552700011)  CPCI-S(WOS:000241552700011)  
所属部门宇航学院
学科计算机:人工智能;计算机:理论方法
会议地点Povoa de Varzim, PORTUGAL
会议开始日期2006-01-01
被引频次2
语言外文
人气指数81
浏览次数81
全部评论(0 条评论)
作者其他论文

Modified anisotropic turbulence refractive-index fluctuations spectral model and its application in moderate-to-strong anisotropic turbulence.

Cui, Linyan;Xue, Bindang;Zhou, Fugen.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION.2016,33(4),483-491.

Iterative infrared ship target segmentation based on multiple features.

Liu, Zhaoying;Zhou, Fugen;Chen, Xiaowu,等.PATTERN RECOGNITION.2014,47(9),2839-2852.

Multi-scale toggle operator for constructing image sharpness measure.

Bai, Xiangzhi;Zhou, Fugen;Xue, Bindang.OPTICS AND LASER TECHNOLOGY.2012,44(7),2004-2014.

Infrared dim small target enhancement using toggle contrast operator.

Bai, Xiangzhi;Zhou, Fugen;Xue, Bindang.INFRARED PHYSICS & TECHNOLOGY.2012,55(2-3),177-182.

Wide-Baseline Correspondence from Locally Affine Invariant Contour Matching.

Wang, Zhaozhong;Wang, Lei.8th International Conference on Image Analysis and Recognition (ICIAR)/International Conference on Autonomous and Intelligent Systems (AIS).2011,6753,242-252.

登录