基于FPGA的智能视频融合技术研究

针对夜间或恶劣环境下交通事故频发的情况,提出一种在夜间或恶劣环境中辅助驾驶员改善能见度的技术,本技术是采用在FPGA内部对CCD捕获的可见光视频流和红外摄像机捕获的红外视频流进行实时融合、处理以获得极低或极强光照条件下图像信息的新方法;整个系统流程都在FPGA内实时完成,经过处理的视频流直接显示在位于司机前方的平视显示器上,以协助驾驶者在能见度低的环境中安全地行驶,在各种实验条件下经初步验证都取得了不错的效果。

Intelligent Video Fusion Technology Based on FPGA

This paper proposes a development of a visibility improvement system for helping drivers with poor vision during night and bad weather conditions.Video streams captured by a CCD camera and an infrared camera are registered and fused to obtain image details in extremely low lighting or hard lighting conditions on FPGA.The entire image processing and analysis system is being installed in an FPGA environment for performing the processing in real-time.The processed video stream is displayed on a Head-Up Display...