足迹识别技术研究进展综述

Review on Research Progress of Footprint Identification Technology

足迹鉴定技术在科技进步、技术革新的推动下,自动化程度、智能化水平不断提高。同时,犯罪形势及罪犯的反侦查能力给足迹鉴定提出了新问题、新挑战。鉴于此,梳理足迹识别技术的国内发展动态,分析其优缺点,指明研究方向,促进现代刑事科学技术的快速发展具有重要意义。

With the change of the criminal situation, the technology of footprint identification becomes increasingly prominent in the criminal investigation, and continuously develops toward the direction of automation and intelligence. However, the changing conditions of the footprint formation make data acquisition, measurement and feature description and identification hard and difficult. Therefore the academic research on the biology and regularity of the load still keeps inactive, and a lot of basic problems and applications technology need to be studied and resolved.