| TV模型的结构纹理图像修复方法 |
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| 引用本文： | 刘照升,陈雨.TV模型的结构纹理图像修复方法[J].黑龙江科技学院学报,2008,18(5). |
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| 作者姓名： | 刘照升 陈雨 |
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| 作者单位： | 1. 黑龙江科技学院,数力系,哈尔滨,150027
2. 大连理工大学,应用数学系,辽宁,大连,116024 |
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| 摘 要： | 针对TV模型无法修复纹理的现状,结合改进的TV方法,提出一种新的结构纹理图像修复方法.该方法首先获取待修复区域的纹理方向,然后将,TV模型在纹理方向上差分化求解.其保留了结构修复的特征,同时可以修复"Y"形甚至"X"形结构纹理缺失.实验表明,该算法能高效、稳定地处理破损区域的图像信息.
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| 关 键 词： | TV模型 图像修复 结构纹理 |
Structured texture image inpainting approach based on TV model |
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| LIU Zhaosheng,CHEN Yu.Structured texture image inpainting approach based on TV model[J].Journal of Heilongjiang Institute of Science and Technology,2008,18(5). |
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| Authors: | LIU Zhaosheng CHEN Yu |
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| Institution: | LIU Zhaosheng1,CHEN Yu2(1.Department of mathematics , mechanics,Heilongjiang Institute of Science , Technology,Harbin 150027,China,2.Department of Mathematical Sciences,Dalian University of Technology,Dalian 116024,China) |
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| Abstract: | Aimed at TV model's failure to restore textures,this paper proposes a new method of restoring structure texture image,combined with improved TV method.The method starts with the attainment of the texture direction of the domain subjected to restoration,followed by the solution to differencing TV model in the directions of texture.The method,capable of keeping the features of restoring structure,allows the loss of structure texture of 'X' and 'Y' to be restored.Experiments show that the method can afford an ... |
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| Keywords: | TV model image in painting structured texture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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