| 人体三围特征计算的研究与实现 |
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| 引用本文： | 吴中海,谭孟恩.人体三围特征计算的研究与实现[J].计算机研究与发展,1997,34(12):921-925. |
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| 作者姓名： | 吴中海 谭孟恩 |
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| 作者单位： | 北京大学计算机科学技术研究所 |
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| 摘 要： | 文中提出了一个基于多边形逼近和凸包球取的人体三围特征计算方法。首先给出了一个具有确定性的高效的多边形逼年算法，运用该算法对人体横截面边界进行特征化处理，再通过特征识别抽取人体三围的特征多边形，最后通过计算凸包的方法获取人体三围特征值。文中提出的方法已运用于一个综合化的服装ＣＡＤ系统中。
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| 关 键 词： | 特征抽取 服装设计 CAD 人体三围特征 计算 |
RESEARCH AND IMPLEMENTATION OF FEATURE CALCULATION OF THREE LATITUDE OF BODY |
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| WU Zhong Hai.RESEARCH AND IMPLEMENTATION OF FEATURE CALCULATION OF THREE LATITUDE OF BODY[J].Journal of Computer Research and Development,1997,34(12):921-925. |
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| Authors: | WU Zhong Hai |
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| Abstract: | A scheme for calculating the feature of three latitude of body is presented.An efficient and definitive algorithm of polygon approximation is given.The section contours of body are processed for feature recognition by using the given algorithm,and then the feature polygons of three latitude are extracted.Finally,their feature values are calculated by finding the convex hull of these feature polygons.The scheme has been implemented in a general garments CAD system. |
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| Keywords: | feature extraction polygon approximation convex hull |
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