Design and Research of High Speed Digital Image Acquisition and Display System
Shun Wang · Journal of Jilin University · 2011
In order to display digital image in real-time at high speed,the Camera Link interface and VGA(Video Graphics Array)interface protocol standard is analyzed,according to the VGA interface which has a variety of display mode,adigital image acquisition and display program is designed by the FPGA(Field Programmable Gate Array)as the core processor,and the FPGA acquired image data through the Camera Link interface,then the image is cached and processed,as well as FPGA structure timing signal of VGA interface and control the video D/A digital simulation,finally realize real-time display of images,simple control and transmit to long distance after prosessed image.