| 考虑图像边界的分块立体匹配算法 |
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| 引用本文： | 林川,潘盛辉,李梦和. 考虑图像边界的分块立体匹配算法[J]. 信息技术, 2011, 0(8): 49-51,54 |
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| 作者姓名： | 林川 潘盛辉 李梦和 |
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| 作者单位： | 广西工学院电子信息与控制工程系,柳州,545006 |
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| 基金项目： | 广西教育厅科研项目(201010LX220); 广西科学基金项目(桂科青0991012) |
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| 摘 要： | 为获得图像边界区域有效视差信息,提出一种图像分块匹配的算法。首先根据像素点匹配窗口及视差搜索范围的越界情况,将图像分为中心和边界共九块,然后针对边界块,按照基准点靠近窗口中心的原则设定匹配窗口,最后分析了边界块与分界线上像素点的视差值关系。实验结果表明,该算法能获得良好的边界视差信息并节省了匹配时间。
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| 关 键 词： | 边界 视差 立体匹配 分块 |
Blocking stereo matching algorithm considering image boundary |
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| LIN Chuan,PAN Sheng-hui,LIMeng-he. Blocking stereo matching algorithm considering image boundary[J]. Information Technology, 2011, 0(8): 49-51,54 |
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| Authors: | LIN Chuan PAN Sheng-hui LIMeng-he |
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| Affiliation: | LIN Chuan,PAN Sheng-hui,LI Meng-he(Department of Electronic Information and Control Engineering,Guangxi University of Technology,Liuzhou 545006,China) |
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| Abstract: | In order to obtain the effective parallax of images boundary area in stereo matching,an algorithm of stereo matching by blocking image was presented.First,the image is divided into center area and boundary area according to cross-border situation of matching window and the range of parallax search in the pixel matching process,and in the light of nine blocks.And then,matching window of border blocks is selected,and the position of pixel pivot window center.Finally,the parallax relation between the border bl... |
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| Keywords: | boundary parallax stereo matching block |
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