Design of high-speed high-resolution CMOS camera acquisition system based on AM41V4 sensor

LI Fang-ning; WANG Yan-jie; ZHANG Tao; SUN Hong-hai

doi:10.3788/YJYXS20153003.0492

您当前的位置：

首页 >

文章列表页 >

Design of high-speed high-resolution CMOS camera acquisition system based on AM41V4 sensor

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

- Design of high-speed high-resolution CMOS camera acquisition system based on AM41V4 sensor
- Chinese Journal of Liquid Crystals and Displays Vol. 30, Issue 3, Pages: 492-498(2015)
- 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,中国,130033
  2. 中国科学院大学北京,中国,100049
- 作者简介：
- 基金信息：
- DOI：10.3788/YJYXS20153003.0492
  CLC： TP391.4
- Received：21 July 2014，
  
  Revised：29 July 2014，
  
  Published：05 June 2015
- 稿件说明：
移动端阅览
李方宁, 王延杰, 张涛, 孙宏海. 基于AM41V4传感器的高清高速CMOS相机系统设计[J]. 液晶与显示, 2015,30(3): 492-498

LI Fang-ning, WANG Yan-jie, ZHANG Tao, SUN Hong-hai. Design of high-speed high-resolution CMOS camera acquisition system based on AM41V4 sensor[J]. , 2015,30(3): 492-498
李方宁, 王延杰, 张涛, 孙宏海. 基于AM41V4传感器的高清高速CMOS相机系统设计[J]. 液晶与显示, 2015,30(3): 492-498 DOI： 10.3788/YJYXS20153003.0492.

LI Fang-ning, WANG Yan-jie, ZHANG Tao, SUN Hong-hai. Design of high-speed high-resolution CMOS camera acquisition system based on AM41V4 sensor[J]. , 2015,30(3): 492-498 DOI： 10.3788/YJYXS20153003.0492.

摘要

为满足国防、科研及工业中快速变化场景拍摄时

更高帧频、更大分辨率的要求

研发了一款高清高速相机.该文介绍了高分辨率高帧频CMOS图像传感器芯片AM41V4的功能与特点

并基于该芯片设计了一套高分辨率高帧频的相机系统

该系统使用FPGA作为整个系统的时序控制核心

以DDR动态存储器作为成像暂存器

可以依据试验场合的具体拍摄要求实现灵活多变的工作模式.相机系统在图像分辨率为1 9201 080时帧频可达1 000 fps

并具有实时监视功能.该系统具有拍摄速度快、成像清晰、高性能、灵活性好等优点

适用于高速运动目标的快速捕获与拍摄记录.

Abstract

In order to satisfy the requests of the high frame rate and high resolution of fast moving scene in national defense

research and industry

a camera with high-speed and high resolution was developed. The functions and characteristics of CMOS image sensor AM41V4 which can cover the requests were introduced

a camera system based on the image sensor was designed. The FPGA was used as the core to control the system timing and DDR solid storage was embedded as the imaging memory in the camera system. Consequently

a flexible working pattern according to specific requirements of the test shoot occasions was realized. The frame rate of the system is 1 000 frames per second

when the resolution of the image is 1 920 pixel1 080 pixel. Besides

the camera system reaches a real-time monitoring function. The system has the advantages of high shooting speed

clear image

high performance and flexibility. It has great value for fast capture and shooting record of high-speed moving targets.

关键词

Keywords

references

苏宛新. 一种高帧频CMOS图像传感器系统设计[J]. 液晶与显示, 2013,28(6):955-962. Su W X.Design of high frame frequency CMOS image sensor system [J]. Chinese Journal of Liquid Crystals and Displays,2013,28(6):955-962.(in Chinese)[2] 孙宏海,刘艳滢. 两种高速CMOS图像传感器的应用与测试[J]. 中国光学, 2011,4(5):453-460. Sun H H, Liu Y Y.Application and test of two different high-speed digital CMOS image sensor [J]. Chinese Optical, 2011,4(5):453-460. (in Chinese)[3] 董岩,张涛,李清军,等. 基于PCI总线的CMOS图像传感器OV6620的驱动设计[J]. 液晶与显示,2010,25(3):460-465. Dong Y, Zhang T, Li Q J, et al.Design of image aquision system based on PCI bus [J]. Chinese Journal of Liquid Crystals and Displays,2010,25(3):460-465. (in Chinese)[4] BlossH S, Ernst J D. High-speed-camera based on a CMOS active sensor [J].Proc. SPIE,2000,3968:31-38[5] HOLST G C. Electro-optical Imaging System Performance[M].Bellingham: SPIE Optical Engineering Press,2006.[6] JANESICK J R. Photon Transfer: DN→λ[M]. Bellingham: SPIE Optical Engineering Press,2007.[7] 李豫东,汪波,郭旗,等. CCD与CMOS图像传感器辐射效应测试系统[J]. 光学精密工程,2013,21(11):2778-2784. Li Y D, Wang B, Guo Q, et al.Testing system for radiation effects of CCD and CMOS image sensors [J]. Optical and Precision Engineering, 2013, 21(11):2778-2784. (in Chinese)[8] 彭进业,金浩强,石剑虹,等. 高速单像素相机数据采集系统[J]. 光学精密工程, 2014,22(4):837-843. Peng J Y, Jin H Q, Shi J H, et al.Data acquisition system for high speed single-pixel camera [J]. Optical and Precision Engineering, 2014, 22(4):837-843. (in Chinese)[9] 李进,吕增明,陶宏江,等. 适于高速CCD图像数据光纤传输的纠错技术[J]. 光学精密工程, 2012,20(11):3548-3558. Li J, Lv Z M, Tao H J, et al. Error correction technology for CCD image using high speed optical fiber transmission [J].Optical and Precision Engineering, 2012, 20(11):3548-3558. (in Chinese)[10] 夏巧娇,汪鼎文,张立国,等. 高速多通道遥感相机快视系统的实现[J]. 光学精密工程, 2013,21(1):158-166. Xia Q J, Wang D W, Zhang L G, et al.Realization of fast-view system for high-speed multi-channel remote sensing camera [J]. Optical and Precision Engineering, 2013,21(1):158-166. (in Chinese)

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of high speed linear CMOS camera system based on GL0816 sensor

Design of large area array CMOS of high speed electronics camera system based on FPGA

Design of heterogeneous FPGA hardware accelerator based on CNN

Design and implementation of piecewise approximation bilateral filtering algorithm based on FPGA

Influence of exposure process on the clarity of blue phase liquid crystal patterns

Related Author

Jun-liang ZHANG

Tao QI

Hui LI

Jian QIAO

WANG Zheng

HE Yun-feng

CAO Xiao-tao

WANG Dong

Related Institution

LUSTER LightTech Group Co. Ltd.

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

Key Laboratory of Space-based Dynamic & Rapid Optical Imaging Technology， Chinese Academy of Sciences

School of Microelectronics， Shanghai University

Key Laboratory of Advanced Display and System Applications of Ministry of Education， Shanghai University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China 130033 Postal code：130033
Tel：0431-86176059 Email：yjxs@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰