| 基于块拼贴技术的纹理传输研究 |
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| 引用本文： | 伍博,王燕,谷金宏.基于块拼贴技术的纹理传输研究[J].微计算机信息,2010(10). |
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| 作者姓名： | 伍博 王燕 谷金宏 |
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| 作者单位： | 河南师范大学电子信息工程系; |
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| 基金项目： | 项目名称:深部稀疏微小血管及管内单泡超宽带超声灌注成像;基金颁发部门:国家自然科学基金委(10704060) |
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| 摘 要： | 本文提出一种改进的块拼贴纹理传输算法,首先给出一种基于样图的块拼贴纹理合成方法,该方法采用图论中的最大流-最小割算法对纹理块之间的匹配进行优化;然后在此算法基础上,通过增加一个对应图约束对纹理传输问题进行了研究,为了提高纹理传输的质量,提出了一个迭代传输的解决方案。实验结果表明纹理传输的结果令人满意。
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| 关 键 词： | 纹理合成 纹理传输 最大流-最小割 |
The research on patch-based texture transfer |
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| WU Bo WANG Yan GU Jin-hong.The research on patch-based texture transfer[J].Control & Automation,2010(10). |
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| Authors: | WU Bo WANG Yan GU Jin-hong |
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| Affiliation: | WU Bo WANG Yan GU Jin-hong(Department of electronic Information Engineering,Henan Normal University,Xinxiang Henan,453007,China) |
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| Abstract: | This paper proposed a technique of patch-based texture transfer.First,a method of patch-based texture synthesis was proposed,in which the min-cut/max-flow of graph theory was used to match the overlap among textures.Second,it extended the algorithm by adding another constraint.It presented an iterative scheme to improve the qulify of transfer texture.The experiments indicated the algorithm could obtain pleasurable results. |
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| Keywords: | texture synthesis texture transfer min-cut/max-flow |
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