| 基于FPGA的Camera Link视频信号转换与控制系统设计 |
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| 引用本文： | 徐大鹏. 基于FPGA的Camera Link视频信号转换与控制系统设计[J]. 微计算机信息, 2011, 0(9) |
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| 作者姓名： | 徐大鹏 |
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| 作者单位： | 中科院长春光学精密机械与物理研究所; |
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| 摘 要： | 为了增加Camera Link格式的视频信号传输距离和实现在相机工作中曝光时间的实时自动控制,设计了基于FPGA的视频转换与控制系统。将Camera Link格式转换为LVDS格式,这样可以增加传输通道的传输距离;同时,根据当前场景在FPAG的控制下自动实时调节图像传感器的曝光时间。经过系统传输后,图像采集系统可以得到稳定和高质量的图像。
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| 关 键 词： | Camera Link LVDS FPGA 视频信号转换 |
Design of Camera Link Video Signal Conversion and Control System Based on FPGA |
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| XU Da-peng. Design of Camera Link Video Signal Conversion and Control System Based on FPGA[J]. Control & Automation, 2011, 0(9) |
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| Authors: | XU Da-peng |
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| Abstract: | In order to increase the transmission distance of digital video based on Camera Link standard and control of exposure time in-time automatically in operation,the video conversion and control system based on FPGA has been designed.The Camera Link format has been transformed into LVDS format,which can increase the distance of transmission channel;in the same time,exposure time of image sensor is adjusted automatically under the control of FPGA according to the current sense.Via the system transmission,the hig... |
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| Keywords: | Camera Link LVDS FPGA video conversion system |
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