| 使用不变特征点定位掌纹图像中的大鱼际区域 |
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| 引用本文： | 李燕.使用不变特征点定位掌纹图像中的大鱼际区域[J].中国教育技术装备,2011(9). |
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| 作者姓名： | 李燕 |
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| 作者单位： | 德州职业技术学院计算机系,山东德州,253034 |
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| 摘 要： | 用计算机对大鱼际掌纹图像进行处理,首先要从整个手掌图像中截取出大鱼际区域.大鱼际掌纹区域的定位分割是实现大鱼际掌纹客观量化识别的关键步骤,针对所要截取区域的特殊性,提出一套适合提取大鱼际掌纹区域的方法.
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| 关 键 词： | 大鱼际区域 不变特征点 谷点 |
Get Thenar Area Oriantation by Using Method of Invariant Feature Points |
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| Li Yan.Get Thenar Area Oriantation by Using Method of Invariant Feature Points[J].china educational technique & equipment,2011(9). |
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| Authors: | Li Yan |
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| Institution: | Li Yan Dezhou Vocational and Technical College,Dezhou,Shandong,China 253034 |
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| Abstract: | We need Thenar palmprint from the palm image when processing the Thenar palmprint by using computer technology. Achieve the objective of Thenar palmprint quantitative identify key steps is how to get Thenar area orientation, to be intercepted area of specialization in, we made a suit from the area of Thenar palmprint. |
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| Keywords: | the area of thenar palmprint invariant feature points node area |
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