摘要
为进一步提高文书检验鉴定的效率,解决书画鉴定传统“目鉴”方法主观性强的弊端,本研究设计开发了一种可应用于文书和书画鉴定的新型高分辨率三线阵感光电荷耦合组件(CCD)系统。通过设计对照实验,对手写笔迹与复制笔迹、捺印指印与复制指印、盖印印章印文与复制印文、书画原作与书画高精微喷复制品分别采集数据,比对原件与复制件图像数据,识别笔迹或笔痕特征、指印与印文图像印刷固有特征、书画晕染与层次特征以及像素化色块等特征。结果表明,应用本文开发的系统可对手写笔迹与复制笔迹、捺印指印与复制指印、盖印印章印文与复制印章印文、书画原作与高精微喷复制品进行有效区分和鉴别;通过分析形成方式,可追溯文书和书画制作过程,并用于其鉴定工作,也为文书鉴定设备集成化发展提供新的思路;该系统具有一键式操作、运行速度快、无需样品预处理等优势,在文物与艺术品研究或其他涉及图像识别与比对领域的数据集建设中亦具有应用前景,在数字化档案管理、大数据与云计算的原始数据取得方面也具有很大潜力。
In order to further improve the efficiency of document inspection and authentication,solve the main problem of subjectivity in traditional“visual appraisal”methods for calligraphy and painting authentication,this study designs and develops a new type high-resolution tri-linear charge-coupled device(CCD)system that can be applied to document and calligraphy authentication.Design comparative experiments and use this CCD system to collect data on handwritten handwriting and copied handwriting,fingerprinting and copied fingerprints,stamped seal seals and copied seals,original calligraphy and painting works and high-precision micro spray replicas of calligraphy and painting.By comparing the image data of the original and copied works,it was found that the characteristics of handwriting and pen marks,inherent printing characteristics of fingerprints and seal images,characteristics of blending,layering,and pixelated color blocks in calligraphy and painting can all be clearly recognized and effectively displayed.As a result,the application of this system can effectively distinguish and identify handwritten handwriting from copied handwriting,pressed fingerprints from copied fingerprints,stamped seal seals from copied seal seals,original calligraphy and painting works from high-precision micro spray replicas.By analyzing the formation methods,the process of document and calligraphy production can be traced,providing scientific basis for case investigation and judicial trial,and also providing new design ideas for the integrated innovation of document appraisal equipment.At the same time,the system has advantages such as one click operation,fast running speed,and no need for sample pre-treatment,which also have good application prospects in the research of cultural relics and artworks.The research results can also be used for the construction of other datasets related to image recognition and comparison,and have great potential in the acquisition of raw data for digital archive management,big data,and cloud computing.
作者
孙佳妮
王霄
SUN Jiani;WANG Xiao(Institute of Public Security,Northwest University of Political Science and Law,Xi’an Shaanxi 710122)
出处
《首都师范大学学报(自然科学版)》
2025年第6期17-25,共9页
Journal of Capital Normal University:Natural Science Edition
基金
西北政法大学2023年度校级青年科研项目(2023QN09)
西北政法大学教育教学改革研究项目(YJZC2025022)
西北政法大学本科教育教学改革研究项目(XJYZ202509)。
关键词
书画鉴定
文书鉴定
指纹鉴定
高分辨率感光CCD
calligraphy and painting authentication
document authentication
fingerprint authentication
high-resolution charge-coupled device
