视频人像检验鉴定综合实验设计  

Comprehensive experimental design of video portrait inspection and appraisal

作　　者：张雅丽[1] 郑涛[1] ZHANG Yali;ZHENG Tao(School of Information and Cyber Security,People′s Public Security University of China,Beijing 100038,China)

机构地区：[1]中国人民公安大学信息网络安全学院,北京100038

出　　处：《智能计算机与应用》2024年第7期156-159,共4页Intelligent Computer and Applications

基　　金：中国人民公安大学2023年校级教学研究项目(2023jxyj32)。

摘　　要：为了更好地讲授视频人像检验鉴定的原理和方法,本文设计了视频人像检验鉴定综合实验系统,实现了视频中人脸检测与定位、图像预处理、特征提取和人像比对。系统使用警视通软件的辅助功能对检材和样本进行多种方法的人像标注和检验鉴定,学生可根据实验比对的结果对检材和样本中存在的多个相似点和差异点进行剖析,从而完成人像检验鉴定的全过程。该综合实验系统的设计不仅有助于学生对人像检验鉴定相关原理的理解,还可以提升学生的科研素养和实战能力,激发学生对视频图像侦查技术的学习兴趣。In order to better teach the principle and method of video portrait inspection and identification,this paper designs a comprehensive experimental system for video portrait inspection and identification,which realizes the detection and location of face image in video,image preprocessing,feature extraction and portrait comparison.The system uses the auxiliary function of police vision software to mark,inspect and identify the portrait of samples and samples in a variety of ways.According to the differences between the sample and the whole sample,we can complete the identification of multiple similar points.The design of the comprehensive experimental system can not only help students understand the relevant principles of portrait inspection and identification,but also improve students′scientific research literacy and practical ability,and stimulate students′interest in video image investigation technology.

关 键 词：图像预处理 人脸检测 检验鉴定 人像检验 综合实验 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]