| 自适应Snake-TV模型在彩色图像修复中的应用 |
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| 引用本文： | 朱晓临,许云云,李震宇. 自适应Snake-TV模型在彩色图像修复中的应用[J]. 合肥工业大学学报(自然科学版), 2011, 0(11): 1655-1660 |
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| 作者姓名： | 朱晓临 许云云 李震宇 |
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| 作者单位： | 合肥工业大学数学学院; |
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| 基金项目： | 教育部科学技术研究重大资助项目(309017); 安徽省自然科学基金资助项目(11040606M06); 第38批留学回国人员科研启动基金资助项目(2010JYLH0322) |
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| 摘 要： | 文章在整体变分模型(TV)的基础上引入蛇(Snake)模型,同时考虑待修复区域的形状,提出了自适应Snake-TV模型,并将其应用到灰度图像和彩色图像的修复,该模型能很好地保持图像的视觉连通性.试验结果表明:该算法在迭代次数相同的条件下修复彩色图像的效果比TV模型好得多；与Snake-CDD模型相比,修复效果更好,同时...
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| 关 键 词： | 彩色图像修复 整体变分 区域形状 蛇模型 图像增强项 |
Application of adaptive Snake-TV model in color image inpainting |
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| ZHU Xiao-lin,XU Yun-yun,LI Zhen-yu. Application of adaptive Snake-TV model in color image inpainting[J]. Journal of Hefei University of Technology(Natural Science), 2011, 0(11): 1655-1660 |
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| Authors: | ZHU Xiao-lin XU Yun-yun LI Zhen-yu |
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| Affiliation: | ZHU Xiao-lin,XU Yun-yun,LI Zhen-yu(School of Mathematics,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | Based on the shape of damage area and by incorporating the image enhancement term of Snake model into the total variation(TV) model,this paper presents an adaptive Snake-TV model for gray and color image inpainting.This algorithm is good at keeping the image visual connectivity.Experimental results show that the effect of the model introduced in the paper in color image inpainting is much better than that of the original TV model under the same iterations,and better than that of Snake-CDD model with much le... |
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| Keywords: | color image inpainting total variation(TV) shape of damage area Snake model image enhancement term |
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