基于边缘配准的印鉴自动鉴别方法 |
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引用本文: | 张登银,汤志云. 基于边缘配准的印鉴自动鉴别方法[J]. 南京邮电大学学报(自然科学版), 2003, 23(3): 25-29 |
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作者姓名: | 张登银 汤志云 |
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作者单位: | 南京邮电学院,计算机科学与技术系,江苏,南京,210003 |
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摘 要: | 从图像处理和分析的角度出发,提出基于边缘配准的鉴别方法。该配准算法基于图像几何形状和统计特征,由快速形状检测算法和投影算法组成。
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关 键 词: | 印鉴自动鉴别 图像配准 边缘提取 |
文章编号: | 1000-1972(2003)03-0025-05 |
修稿时间: | 2002-09-27 |
Automatic Seal Verification Method Based on Stroke Edge Matching |
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Abstract: | According to the principle of image processing and analyzing, a new approach for automatic seal verification based on stroke edge matching is proposed in this paper. The match algorithm, which is dependent on geometric and statistic characteristics, consists of the quick detecting shape algorithm and the projection algorithm. |
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Keywords: | Automatic seal identification Image matching Detecting edge |
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