| 基于支持区域的直线段匹配 |
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| 引用本文： | 陈宁江. 基于支持区域的直线段匹配[J]. 红外与激光工程, 2000, 29(5): 10-14 |
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| 作者姓名： | 陈宁江 |
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| 作者单位： | 上海交通大学图像处理与模式识别研究所,上海 |
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| 摘 要： | 以往的直线段匹配算法都是利用直线段之间位置顺序的限制条件,而基于支持区域的直线段匹配算法则充分利用了图像本身提供的灰度信息。每条直线段的支持区域为直线段提供几何和灰度的特性值,这些特性可以通过加权作为匹配度计算的一部分。使用支持区域,直线段的匹配更客观、准确。
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| 关 键 词： | 支持区域 直线匹配 运动估计 图像处理 |
| 修稿时间： | 2000-04-14 |
Match straight line based on line support region |
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| Chen Ningjiang,Li Jiegu. Match straight line based on line support region[J]. Infrared and Laser Engineering, 2000, 29(5): 10-14 |
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| Authors: | Chen Ningjiang Li Jiegu |
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| Abstract: | To match straight line, people frequently exploit only the order constraint conditions in most of their matching algorithms. But the matching algorithm based on line support region is different from the previous ones, for it exploits the gray level information contained in the image. From every straight line's support region, some geometry and intensity properties are got to uniquely describe the straight line. These properties can be combined to the matching evaluation function using weighted summation. They make the matching more objective and accurate. \; |
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| Keywords: | Support region \ Straight line match \ Straight li ne extract \ Motion estimation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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