High Speed Image Grabber and Processor Based on Camera Link

JIA Jian-lu; WANG Jian-li; GUO Shuang; YIN Yu-mei

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High Speed Image Grabber and Processor Based on Camera Link

Imaging Technology & Image Processing | 更新时间：2020-08-12

- High Speed Image Grabber and Processor Based on Camera Link
- Chinese Journal of Liquid Crystals and Displays Vol. 25, Issue 6, Pages: 914-918(2010)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  2. 中国科学院研究生院北京,100039
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.73
- Received：22 February 2010，
  
  Revised：09 April 2010，
  
  Published Online：20 December 2010，
  
  Published：20 December 2010
- 稿件说明：
移动端阅览
贾建禄, 王建立, 郭爽, 阴玉梅. 基于CameraLink的高速图像采集处理器[J]. 液晶与显示, 2010,25(6): 914-918

JIA Jian-lu, WANG Jian-li, GUO Shuang, YIN Yu-mei. High Speed Image Grabber and Processor Based on Camera Link[J]. , 2010,25(6): 914-918
贾建禄, 王建立, 郭爽, 阴玉梅. 基于CameraLink的高速图像采集处理器[J]. 液晶与显示, 2010,25(6): 914-918 DOI：

JIA Jian-lu, WANG Jian-li, GUO Shuang, YIN Yu-mei. High Speed Image Grabber and Processor Based on Camera Link[J]. , 2010,25(6): 914-918 DOI：

摘要

设计了基于Camera Link标准的高速图像采集处理器

可以对高速的数字相机进行图像采集及实时图像处理。系统采用FPGA和DSP作为主要的内核处理单元

FGPA完成图像的采集和预处理

DSP完成复杂的图像处理任务。详细给出了处理器的结构设计和一些关键技术

如Camera Link接口技术、高速缓存以及显示技术、图像处理和输出接口设计等。经过调试

系统最终可以实时完成1 000帧/s的图像采集和处理任务。

Abstract

This article introduces a new type image grabber and processor based on Camera Link. The system can grab the digital camera image data

then process it at real-time. As the main processors of the system

the FPGA accomplishes the test of images grabbing and pro-processing

the DSP accomplishes the test of more complex images processing. The design about the processors structure is described in detail and some key technologies are introduced

such as Camera Link interface technology

cache memory and display technology

image process and output interface technology

et al.

The system can reach 1 000 frames/s for real-time image grabbing and processing after the system has been debugged.

关键词

Keywords

references

李珺,王云伟,石俊. 基于Camera Link标准的图像采集处理系统及其应用[J]. 西安工程科技学院学报, 2007,21(3):362-366.[2] 李宁,王骏发. 基于Camera Link的高速数据采集系统[J]. 红外, 2005(7):31-37.[3] 肖炀,卿粼波,罗代升. 基于FPGA的多显示模式VGA接口研究与设计[J]. 计算机工程与科学 ,2007,29(5):62-65.[4] 万海军,何东健,徐尚中.基于FPGA的图像中值滤波算法硬件实现[J]. 微计算机信息, 2008,24(7):280-282.[5] 吴家伟,武春风,庹文波. 红外图像实时显示增强系统设计[J]. 光学精密工程, 2009,17(10):2612-2619.[6] Wang X F,Zhuang Z Q,Wang D S. Image Processing Programming [M].Hefei: Publishing House of University of Science & Technology of China,1994.[7] 王帅,陈涛,张丽敏,等. 精密跟踪实验系统设计及其关键技术研究[J]. 光学精密工程, 2008,16(专辑):98-102.

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Related Author

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Related Institution

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

University of Chinese Academy of Sciences

College of Instrumentation Science & photoelectric Engineering Beijing Information Science & Technology University

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science

University of Chinese Academy of Sciences, Beijing 100049, China

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