| 引用本文: | 席学强,王润生.基于直线特征的图像－模型匹配算法.[J].国防科技大学学报,2000,22(6):70-74.[点击复制] |
| XI Xueqiang,WANG Runsheng.An Algorithm of Image-model Matching Based on Straight Line Features[J].Journal of National University of Defense Technology,2000,22(6):70-74[点击复制] |
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| 基于直线特征的图像－模型匹配算法 |
| 席学强, 王润生 |
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(国防科技大学 ATR重点实验室，湖南 长沙 410073)
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| 摘要: |
| 提出了一种新的基于直线特征的图像与模型匹配方法。该方法选择那些可以描述目标边界的直线建立模型。识别时，分层次地综合使用直线的多种特性，从而提高了效率，减少了误匹配的可能性。文中给出了用仿真图像和真实图像所做的实验结果。该算法可以用于目标识别、变化检测和视觉导航等多个领域。 |
| 关键词: 直线特征 直线提取 匹配 |
| DOI： |
| 投稿日期：2000-04-05 |
| 基金项目:国家高技术研究发展计划项目(863-308)和卫星应用技术重点资助项目(9612、9917) |
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| An Algorithm of Image-model Matching Based on Straight Line Features |
| XI Xueqiang, WANG Runsheng |
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(ATR Key Laboratory， Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The paper presents a new approach to matching an image to a model based on straight line features. In this approach, model is constructed by selecting lines that can describe the boundary of the object. Because the algorithm utilizes multi-properties of the line hierarchically, it works efficiently and reduces the possibility of mismatch. Some experiments on both real and emulated images are discribed. It is practical in its applications, such as object recognition, change detection, and vision navigation etc. |
| Keywords: straight lines line feature extraction matching |
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