| 应用马氏距离综合评价笔迹特征质量 |
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| 引用本文： | 相淑珍. 应用马氏距离综合评价笔迹特征质量[J]. 山西警官高等专科学校学报, 2012, 20(1): 72-74 |
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| 作者姓名： | 相淑珍 |
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| 作者单位： | 天津公安警官职业学院,天津,300382 |
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| 基金项目： | 文件检验鉴定公安部重点实验室(中国刑事警察学院)开放课题“笔迹特征量化分析方法研究”(10KFKT002) |
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| 摘 要： | 在笔迹检验中,应用马氏距离的方法对笔迹特征进行量化处理,根据笔迹特征的综合性分析,能快速、准确地对检材与样本的符合程度进行评断,从而优选出与检材最为接近的样本材料,为认定嫌疑人提供科学依据。
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| 关 键 词： | 笔迹特征 马氏距离 综合评价 |
Comprehensive Assessment on the Quality of Handwriting Features with Mahalanobis Distance |
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| XIANG Shu-zhen. Comprehensive Assessment on the Quality of Handwriting Features with Mahalanobis Distance[J]. Journal of Shanxi Pollce Academy, 2012, 20(1): 72-74 |
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| Authors: | XIANG Shu-zhen |
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| Affiliation: | XIANG Shu-zhen(Tianjin Public Security Profession College,Tianjin 300382,China) |
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| Abstract: | In handwriting verification,the way of Mahalanobis Distance could be used in handling handwriting features quantitatively.Based on the synthesis analysis of handuriting features,accordance degree of testing materials and samples could be judged quickly and accurately.The sample that is the most similar to testing material could be selected out so as to provide scientific foundation for suspect identification. |
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| Keywords: | handwriting features Mahalanobis Distance comprehensive assessment |
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