高仿真光敏印章印文特征变化规律研究  

Research on the Change Rule of High Simulation Photosensitive Seal

作　　者：于波[1] YU Bo(Criminal Science and Technology Research Institute,Dalian Public Security Bureau,Dalian Liaoning 116033,China)

机构地区：[1]大连市公安局刑事科学技术研究所,辽宁大连116033

出　　处：《辽宁警察学院学报》2024年第2期88-91,共4页Journal of Liaoning Police College

基　　金：文件检验鉴定公安部重点实验室(中国刑事警察学院)资助课题“高仿真印章印文特征变化规律研究”(2020KFKT11)。

摘　　要：【目的】对同源的高仿真光敏印章印文的特征变化规律进行分析,为研判高仿真光敏印章印文提供参考依据。【方法】运用系统分析及统计学方法检验27个高仿真光敏印章印文特征,寻找高仿真光敏印章印文的易变特征。【结果】高仿真光敏印章在印文内容、印文规格、印文材料等一般特征符合较好,在印文文字单字之间、单字笔画之间的搭配出现差异,在印文留白、印文墨迹分布及印面缺损等细节特征存在差异。【结论】可通过对印文字间布局、笔画搭配、印文墨迹及印面缺损等易变特征的比对检验研判高仿真光敏印章印文。[Purpose]The characteristic change rule of homologous photosensitive seal with high simulation is analyzed to provide reference for the research and judgment of high simulation photosensitive seal.[Methods]The Systematic analysis and statistical methods are used to test the characteristics of 27 high simulation photosensitive seals,in order to find their volatile features.[Results]The high simulation photosensitive seal is in good agreement with the general characteristics of the seal content,the seal specification and the seal material.There are differences in the collocation between the single characters and the single strokes of the seal text,and there are differences in the detail characteristics such as the white space of the seal text,the distribution of the ink and the defect of the seal surface.[Conclusion]The high simulation photosensitive seal can be judged through the comparison and inspection of the variable characteristics such as the layout between the printed characters,the stroke collocation,the ink and the defect of the printed surface.

关 键 词：高仿真 光敏印章 印章印文 一般特征 细节特征 

分 类 号：D918.92[政治法律—法学]