物证检材光谱数据库的建设  

Construction of Material Evidence Objects Spectrum Database

作　　者：黄威[1] 许小京[2] 俞涛[2] 杨智诚[2] 王永强[2] 王桂强[2] 

机构地区：[1]中国人民公安大学研究生部 [2]公安部物证鉴定中心,北京市100038

出　　处：《光谱实验室》2008年第5期810-812,共3页Chinese Journal of Spectroscopy Laboratory

基　　金："十一五"国家科技支撑计划(批准号:2006BAK07B04)资助

摘　　要：建设物证检材光谱数据库为化学成像在法庭科学领域的理论与应用研究提供一个综合化、系统化和专业化的标准光谱实验平台。在典型物证检材光谱曲线图与实际案例图像数据积累的基础上,以光谱数据的知识化、定量化和实用化为目标,完成物证检材标准谱图、现场物证间的相互匹配。有助于获取和积累大量典型物证检材光谱信息数据,并进行有效地组织与管理,使化学成像技术更好的服务于物证鉴定各检验学科。Material evidence objects spectrum database is a kind of knowledge library for typical forensic science specimen. The database provides one systematized and specialized spectral imaging experiment platform for the theory and applied research in forensic science. The innovative point of this database provide not only standard spectrum data ,but also correspondingly objects which found in criminal scene information, which helpful to accumulate the material evidence objects spectrum information, to effectively organize and manage these data, and also enable the database to serve to different areas of forensic science.

关 键 词：光谱成像技术 物证 数据库 

分 类 号：O433.4[机械工程—光学工程] TP731[理学—光学]