基于FPGA的实时图像采集系统

A real-time image collection system based on FPGA

基于FPGA的实时图像采集系统包括视频图像采集、SDRAM图像数据存储、FPGA图像数据发送,以及VGA终端显示。系统选择FPGA芯片、128 MBit SDRAM芯片、ADV7123视频编码芯片等硬件以及Quartus Ⅱ13.0软件开发工具。采用Modelsim10.0实现了系统仿真。

The FPGA based real-time image collection system is composed of video image sampling,SDRAM data storage,FPGA data transfer and VGA display.FPGA chip,SDRAM chip with 128 MBit and ADV7123 video coding chip are used as hardware,while Quartus Ⅱ13.0 as software.Modelsim10.0 is applied for simulation.