| 扩展Hough变换及其在主动视觉中的应用 |
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| 引用本文： | 汪威,胡占义,马颂德.扩展Hough变换及其在主动视觉中的应用[J].自动化学报,1998,24(5):599-607. |
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| 作者姓名： | 汪威 胡占义 马颂德 |
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| 作者单位： | 1.中国科学院自动化所模式识别国家重点实验室,北京 |
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| 基金项目： | 国家863高技术发展计划,国家自然科学基金 |
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| 摘 要： | 讨论了Hough变换的直线扩展参数化形式成立的几个充分条件,并提出了利用扩
展参数化形式模拟人类视觉系统中视网膜上视锐度空间分布的具体方法,进而将该方法运用
于主动视觉中的注视点轨迹控制问题,取得了较为满意的结果.
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| 关 键 词： | 扩展Hough变换 直线参数化形式 主动视觉 注视点轨迹控制 |
| 收稿时间： | 1997-1-27 |
The Extended Hough Transform and its Applications in Active Vision Field |
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| WANG WEI,HU ZHANYI,MA SONGDE.The Extended Hough Transform and its Applications in Active Vision Field[J].Acta Automatica Sinica,1998,24(5):599-607. |
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| Authors: | WANG WEI HU ZHANYI MA SONGDE |
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| Affiliation: | 1.National Laboratory of Pattern Recognition,Institute of Automation,The Chinese Academy of Sciences,Beijing |
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| Abstract: | In this paper, the extended Hough transform (EHT) is investigated. It is
shown that it is impossible to give the necessary conditions of being an EHT. Two sufficient
conditions, however, are introduced. In addition, the EHT is used to simulate a human
vision system for the study of gaze control, a problem actively pursued in the active
vision field currently. |
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| Keywords: | Extended Hough transform line parameterization active vision focus of attention control |
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