| 一种基于视觉特征的形状渐变算法 |
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| 引用本文： | 郭峰,余骞,王刚. 一种基于视觉特征的形状渐变算法[J]. 现代计算机, 2011, 0(9): 34-38,49 |
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| 作者姓名： | 郭峰 余骞 王刚 |
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| 作者单位： | 郭峰,王刚,GUO Feng,WANG Gang(清远职业技术学院,清远,511510);余骞,YU Qian(广州科技贸易职业学院,广州,511442) |
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| 摘 要： | 基于建立两个平面形状特征点之间的对应关系的问题上,提出一种新的解决方法。这种方法是把特征点从源形状和目标形状中抽取出来,根据此方法来衡量两个特征点之间相似度,采用有效的动态编程的方法找出特征点之间的最优化的对应关系来解决问题。该算法简洁、快速,并有效地保留原始形体上的特征属性。
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| 关 键 词： | 特征点 相似度 代价函数 插值 |
A Shape Gradient Algorithm Based on Visual Features |
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| GUO Feng,YU Qian,WANG Gang. A Shape Gradient Algorithm Based on Visual Features[J]. Modem Computer, 2011, 0(9): 34-38,49 |
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| Authors: | GUO Feng YU Qian WANG Gang |
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| Affiliation: | 1(1.Qingyuan Technical College,Qingyuan 511510;2.Guangzhou Science & Technology Vocational College,Guangzhou 511442) |
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| Abstract: | Based on the problem constructing the corresponding relations between the feature points of two flat shape,puts forward a new method.This method puts the feature point from source shape and target shape extracted,and based on this method,measures the similarity between two feature points,adopts effective dynamic programming method of feature points and finds out the corresponding relationship between optimization to solve the problems.This algorithm is simple,fast and effectively retains the primitive physique characteristic attributes. |
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| Keywords: | Feature Point Similarity Cost Function Interpolation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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