| 混合纹理合成 |
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| 引用本文： | 李燕, 尹宝才, 孔德慧. 混合纹理合成[J]. 北京工业大学学报, 2007, 33(6): 637-641. |
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| 作者姓名： | 李燕 尹宝才 孔德慧 |
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| 作者单位： | 北京工业大学,计算机学院,多媒体与智能软件技术北京市重点实验室,北京,100022;广西交通职业技术学院,机电工程系,南宁,530023;北京工业大学,计算机学院,多媒体与智能软件技术北京市重点实验室,北京,100022 |
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| 基金项目： | 北京市教育委员会科技发展计划面上项目(KM200310005025);;北京市自然科学基金(4061001)． |
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| 摘 要： | 为了弥补现有纹理种类的不足,将螺旋状匹配搜索的块拼贴纹理合成方法和Ashikhmin的点匹配方法相结合,应用到设计图案的纹理合成.与Ashikhmin的点匹配方法相比较,该方法的效率提高了5倍以上,并且避免了纹元错位、条带化现象.
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| 关 键 词： | 计算机图形学 纹理 块拼贴 混合纹理合成 |
| 文章编号： | 0254-0037（2007）06-0637-05 |
| 收稿时间： | 2006-02-28 |
| 修稿时间： | 2006-02-28 |
Hybrid Texture Synthesis |
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| LI Yan, YIN Bao-cai, KONG De-hui. Hybrid Texture Synthesis[J]. Journal of Beijing University of Technology, 2007, 33(6): 637-641. |
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| Authors: | LI Yan YIN Bao-cai KONG De-hui |
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| Affiliation: | 1. Beijing Municipal Key Lab of Multimedia and Intelligent Software Technology, College of Computer Science and Technology, Bei |
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| Abstract: | In order to make up for the deficiency of the existing texture type,the authors synthesize novel textures using existing textures by according to the patterns designed to enrich the category of the texture. The patch-based texture synthesis and the pixel-based texture synthesis are combined by adopting the patch- based texture synthesis that searches matching patch along spiral path and Ashikhmin's pixel-based texture synthesis.Compared with the Ashikhmin's approach,the speed of the authors' approach has be... |
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| Keywords: | computer graphics texture patch-based hybrid texture synthesis |
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