| 多重信息多重判据自适应影象匹配 |
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| 引用本文： | 林宗坚.多重信息多重判据自适应影象匹配[J].武汉大学学报(信息科学版),1988(4). |
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| 作者姓名： | 林宗坚 |
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| 摘 要： | 摄影测量影象匹配(相关)是计算机视觉(机器视觉)的一个重要方面。目前影象匹配的各种算法只限于采用局部影象灰度和单一判据,这是造成匹配结果不可靠的重要原因。本文引入信息理论,对影响匹配可靠性的诸因素进行了定量分析,在此基础上结合人类视觉理论研完成果及摄影测量立体观测的经验,提出了多重信息多重判据影象匹配的理论,并阐述了采用影象结构信息辅助局部灰度和自适应控制措施予以具体实现的方法。
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| 关 键 词： | 影象匹配 计算机视觉 可靠性 信息论 影象结构 |
Multi-information and multi-criterion Adaptative Image Matching |
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| Lin Zongjian.Multi-information and multi-criterion Adaptative Image Matching[J].Geomatics and Information Science of Wuhan University,1988(4). |
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| Authors: | Lin Zongjian |
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| Institution: | Lin Zongjian |
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| Abstract: | Photogrammetric image matching/correlation is an important aspect of computer vision/machine vision, Many image matching algorithms make use of the local gray information only and utilize a single criterion for matching processing, that is one of the reasons why the reliability of the results is usually very low, In this paper, information theory, human-visual-system research achievements and photogrammetric stereo-observation experiences are introduced to analyse the factors influencing the matching reliability. Based on that, the theory of multi-information and multi-criterion image matching comes thus into being. The method of image matching aided by image structural characteristics and the adaptative control tcchnique are briefly described. |
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| Keywords: | image matching computer vision reliability information theory image structure |
| 本文献已被 CNKI 等数据库收录！ |
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