基于逐步判别分析的血液气味识别
Recognization of Blood Odor Based on Stepwise Discrimination Analysis
DOI: 10.12677/hjdm.2012.21001, PDF, HTML, XML,  被引量 下载: 8,343  浏览: 22,171  科研立项经费支持
作者: 龙成生*, 王辛, 吴德华, 张汇东, 强京宁：公安部南京警犬研究所，南京
关键词: 模式识别；血液气味；逐步判别分析；Matlab
Pattern Recognization; Blood Odor; Stepwise Discrimination Analysis; Matlab
摘要: 本文以血液气味色谱为基础，利用逐步判别分析法建立了血液气味识别模型，并对血液气味识别模型的建立进行了详细描述。以Matlab为计算工具，编写了血液气味识别模型的代码。以人体血液与犬、鸡的血液为例，讨论了血液气味识别模型的使用方法。血液气味识别模型能够正确区分人体血液与动物血液。
Abstract: A model for recognization of blood odor based on stepwise discrimination analysis was established and the features come from the chromatographs of blood samples. The model was described in detail and its code was compiled by means of Matlab. The human blood and animal blood samples were used to train and test the model, which detailed the usage of the model. The results demonstrated that samples from different species could be distinguished.
文章引用：龙成生, 王辛, 吴德华, 张汇东, 强京宁. 基于逐步判别分析的血液气味识别[J]. 数据挖掘, 2012, 2(1): 1-5. http://dx.doi.org/10.12677/hjdm.2012.21001

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