二维条码技术编码颅顶矢状缝曲线的身份识别系统  

Personal identification system two-dimensional bar code technology coding parietal sagittal suture

作　　者：杨昆[1] 王英元[1] 孙俊红[1] 张继宗[2] 

机构地区：[1]山西医科大学法医学院,山西太原030001 [2]公安部物证鉴定中心,北京100038

出　　处：《中国当代医药》2011年第11期144-145,共2页China Modern Medicine

摘　　要：目的:获取颅顶矢状缝图像并编成二维条码,制作个人身份识别系统。方法:观察分析处理来自全国10省区的已知生前确切身份的100例颅顶缝形态图象,做图象的特征提取,并把特征编成二维条码和建立颅骨骨缝的个人识别系统。结果:颅顶矢状缝图像经过特征提取及编码后的识别率为97%。结论:实验表明,应用二维条码技术的颅顶矢状缝识别系统,识别率高,方法简单易行,在法医人类学中有很高的应用价值。Objective： To get parietal sagittal suture, and compiled into two-dimensional bar code image, making personal identification system. Methods： Observed, analyzed and processed from the country＇s 10 provinces known as lifetime of 100 cases the exact form of the parietal slit image and did image feature extraction, and the characteristics of two-dimensional bar code and compiled to establish personal identification skull suture system. Results： After parietal sagittal suture image feature extraction and encoding the identification rate was 97% after. Conclusion： Experiments show that two-dimensional bar code technology parietal sagittal suture recognition system, recognition rate, the method is simple, in forensic anthropology has high application value.

关 键 词：个体识别 矢状缝 二维条码 编码 

分 类 号：D919[医药卫生—法医学]