摘要
近年来,高光谱分析技术结合化学计量学被广泛应用于法庭科学领域,实现了对物证的准确识别和分析,本研究简要介绍高光谱成像技术的理念和常用的化学计量学方法,比较了它们的适用性,重点总结高光谱结合化学计量学在文件物质材料检验方面的研究与应用,并对研究中存在的问题提出了展望,以期推动高光谱成像技术在文件检验方面的进一步研究与应用。
In recent years,hyperspectral analysis technology combined with chemometrics has been widely used in the field of forensic science,which has achieved accurate identification and analysis of physical evidence.This study briefly introduces the concept of hyperspectral imaging technology and commonly used chemometrics methods,compares their applicability,and focuses on the research and application of hyperspectral imaging combined with chemometrics in the inspection of document materials.The problems existing in the research are prospected in order to promote the further research and application of hyperspectral imaging technology in document inspection.
作者
刘英霞
莫燕
贾硕果
LIU Yingxia;MO Yan;JIA Shuoguo(Chongqing Police College,Chongqing,401331,China;Sichuan Police College Department of Forensic Science and Technology,Luzhou,Sichuan 646000,China)
出处
《光散射学报》
北大核心
2025年第4期560-570,共11页
The Journal of Light Scattering
基金
2022年重庆市教委重大科研项目(KJZD-M202201701)。
关键词
高光谱
化学计量学方法
文件物质材料
色料
纸张
Hyperspectral technology
Chemometric methods
Documentary materials
Pigment
Paper
