基于Vega的红外与微光视频同步仿真方法研究

摘要

Infrared and LLL videos for image fusion algorithm and validation of product performance need the synchronous simulation videos.This paper proposes a synchronous simulation technology of infrared and LLL videos based on Vega,developing a dual serial simultaneously transmitted device based on FPGA,and realizing the synchronous control of simulation video.Then,based on VC + +,a serial port program and simulation control program are designed,with monitoring serial port,accessing data,recognizing data,and controlling simulation realized.By means of serial communication between computer and control board,the sync infrared and LLL videos of simulation can be realized,and the experiment proves the availability of this means.%红外与微光的融合算法及相关产品的性能验证需要同步仿真视频源.本文提出了一种基于Vega的红外与微光视频的同步仿真方法,研发了基于FPGA的串口数据并行发送装置,实现对视频仿真的同步控制;并开发了串口程序和动态仿真控制程序,实现串口监控、数据接收、数据识别、仿真控制等功能;借助于计算机和控制板之间的串口通信技术,实现了两台计算机同步仿真红外视频和微光视频,最后通过图像融合分析验证了该方法的有效性.