高光谱成像技术在文件检验应用的研究综述

A review of research on hyperspectral imaging technology in document inspection applications

简要分析了高光谱成像技术比传统光谱技术的优点,介绍了高光谱成像技术的理念和分析方法,以及在生态、军事、农业等领域的成功应用,引出目前高光谱成像技术在法庭科学领域的应用概况。重点归纳了高光谱成像技术作为文件检验的一种鉴定方法,在笔迹检验、伪造文件检验、污损文件检验和书画鉴定工作中的研究现状,对研究中存在的挑战和应用发展前景进行了总结和展望,以促进高光谱成像技术在文件检验方面的有效应用。

This paper briefly analyses the advantages of phase hyperspectral imaging technology over traditional spectral technology,introduces the concept and analysis method of hyperspectral imaging technology,its successful application in the fields of ecology,military,agriculture and so on,leads to the current application of hyperspectral imaging technology in the field of forensic science.Focusing on the identification method of hyperspectral imaging technology as a document examinations method,the research status in handwriting test,forged document inspection,defacement document inspection and painting identification work,summarizes the challenges and application development prospects in the research.And prospects to promote the effective application of hyperspectral imaging technology in document examinations.