Real-time Dehazing Monitoring System for Forestry Based on FPGA
Real-time dehazing monitoring system for forestry based on FPGA uses Xilinx ZYNQ series board.It uses OV5640 camera to complete the real time collection of the foggy video.The improved dark channel prior algorithm is used for image processing,so that the problems of contrast degradation and color distortion are solved.At the same time,making the advantage of the parallel operation on the FPGA platform soved the real-time problem.Finally,u-sing dual-channel interface HDMI resources,one channel of the dual HDMI resources as video input and the other as video processing output.In conclusion,Real-time dehazing monitoring system for forestry based on FPGA was completed.The experimental result demonstrate that Real-time dehazing monitoring system for forestry based on FP-GA still provide clear real-time monitoring video of forest areas in hazy weather
万方数据
维普
