一种基于CameraLink的数字图像处理系统  

A Digital Image Processing System Based on CameraLink

作　　者：高媛 商远波 

机构地区：[1]上海无线电设备研究所,上海200090

出　　处：《制导与引信》2017年第1期29-32,共4页Guidance & Fuze

摘　　要：针对高帧频相机输出的图像数据量大的特点,设计并实现了一种基于CameraLink的高速实时数字图像处理系统。文中介绍了系统的设计思路、工作原理和硬件结构,并详细描述了该系统的CameraLink标准图像输入及控制接口模块、FPGA图像采集和控制模块、DSP图像处理模块和CameraLink标准图像输出及控制接口模块的硬件构成。该系统能够实现对CameraLink协议输出信号的快速图像处理和视频显示的功能。Aiming at characteristic of mass data of image out from high-frame camera, a high-speed real-time image acquisition and processing system based on CameraLink is de- signed and implemented. The design thinking, functionality, hardware architecture of the system are described in detail, and the CameraLink image input and control interface mod- ule, FPGA image data acquisition and control module,image processing module with a DSP as its core,CameraLink image output and control interface module are described. This system can implemente fast image processing based on CameraLink and video display function.

关 键 词：图像采集 图像处理 控制模块 

分 类 号：TN957.52[电子电信—信号与信息处理]