| 基于立体摄像几何特性的视差匹配快速算法 |
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| 引用本文： | 安平,张兆扬. 基于立体摄像几何特性的视差匹配快速算法[J]. 上海大学学报(自然科学版), 2000, 6(5): 399-402 |
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| 作者姓名： | 安平 张兆扬 |
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| 作者单位： | 上海大学通信与信息工程学院上海 200072 |
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| 基金项目： | 国家自然科学基金资助项目(69972027) |
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| 摘 要： | 提出了一种基于立体摄像系统几何特性的视差匹配快速算法，根据视差的方向性和均匀性，采用方向－有限搜索以及抽样模板，迅速准确地搜索视差，与完全搜索算法相比，在保持重建图像质量的前提下，可大幅度降低计算复杂度。
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| 关 键 词： | 立体图像 几何特性 视差匹配 摄像系统 |
| 文章编号： | 1007-2861(2000)05-0399-04 |
| 修稿时间： | 2000-06-02 |
A Fast Algorithm for Disparity Correspondence Based on Geometric Properties of Stereo Camera System |
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| AN Ping,ZHANG Zhao--yang. A Fast Algorithm for Disparity Correspondence Based on Geometric Properties of Stereo Camera System[J]. Journal of Shanghai University(Natural Science), 2000, 6(5): 399-402 |
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| Authors: | AN Ping ZHANG Zhao--yang |
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| Abstract: | A fast disparity correspondence algorithm based on geometric property of stereo system is presented. A directional and limited search method and sample decimation templets are adopted according to the direction property and homogeneity property of disparity, and the disparity vectors are found rapidly and precisely. Compared to full search, the computational complexity is significantly reduced while the reconstructed image quality is as good as in the full search.' |
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| Keywords: | stereo images geometric properties disparity correspondence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
