Research on Headlight Technology of Night Vehicle Intelligent Detection Based on Hough Transform
作者单位：Hunan Institute of Information Technology
会议日期：2019年
学科分类：08[工学] 080203[工学-机械设计及理论] 0838[工学-公安技术] 0802[工学-机械工程]
关 键 词：intelligent traffic Hough transform circle detection night vehicle detection headlight matching lamp detection
摘 要：With the advent of the Internet+era,intelligent transportation has become a hotspot and frontier in the study of traffic development in the *** the basis of traditional basic transportation facilities,informationiz ation,communic ation and intelligent control are integrated to generate intelligent traffic management *** has become an important symbol of the information age and has become an important condition for smart *** this paper,based on the difference between night vehicle detection and daytime vehicle detection,a Hough transform night vehicle intelligent detection method is ***,the headlights are extracted by grayscale division,and then the extracted lights are divided into connected domains and extracted to the edge of the lamp;then the circle is detected by Hough transform,and then the radius of the lamp is taken and Positioning of the position in the vehicle;finally,since the normal lights will appear in pairs,the vehicle position is matched to determine the position of the *** experimental results show that the algorithm has high detection rate for night vehicle detection and low false alarm.