摘要
基于PCI Express总线设计了一种高帧频CMOS相机图像采集系统。选用帧频250帧/s的LUPA-300作为高帧频图像传感器,通过FPGA实现对图像传感器的参数配置与图像数据处理,采用PCI Express总线作为图像数据传输总线,大大提高了传输速度。实验结果表明该系统结构简单、成像清晰稳定、拍摄速度快,可应用于高速目标的拍摄。
This article designes a kind of high speed CMOS image acquisition system based on the PCI Express bus. It selects LUPA-300 with 250 frame per second as the high frame speed imaging sensors. The parameters of image sensors and image data processing configuration has been realized through FPGA, the PCI Express is used as the image data transmission bus,the speed of the transmission is improved greatly. The experimental result shows that this system structure is simple, makes the collecting image credible and stable. The photography speed is quick, so it can be applied in the high-speed target photography.
出处
《电子技术应用》
北大核心
2009年第4期91-93,97,共4页
Application of Electronic Technique
