Research On Ship Target Tracking And System Realization Based On Infrared Polarization Imaging

The infrared polarization imaging guidance technique is the key element of the development of the high accuracy guidance techniques.Nowadays many algorithms have been put forward for the recognition and tracking of ship infrared polarization imaging target,which have good effects on static image.However image processing is characterized by great operations,so in the engineering project,these algorithms will not necessarily function well on the moving object,and the real-time problem will become more important.For these reasons,this paper analyzes the algorithm about infrared polarization image of coastal ship,and presents a complete recognition algorithm according to the characteristics of the polarization image.The present situation of the technology is summarized from the perspective of infrared polarization imaging technology,and the characteristics of infrared polarization imaging of nearshore ship are analyzed.According to these characteristics,the infrared polarization image enhancement technique is studied,and the infrared polarization The image preprocessing algorithm of ship image is discussed.Then the target recognition and target tracking algorithm of infrared polarized ship image are studied.Finally,the system is realized and verified.The algorithm of infrared ship target recognition is designed,which includes recognition algorithm based on support vector machine and target recognition.First it is verified by MATLAB.The experimental results show that the method identifies the ship target.The software and hardware are studied on the basis of the technical indexes and parameters that should be reached.Finally the system is verified by TMS320DM642.The experimental results show that the method identifies the ship target,greatly reduces the computational complexity,improves the recognition accuracy,reduces the recognition time,realizes the project requirements and meets the technical requirements of the project.