An improved electronic image motion compensation method of aerial full-frame type area array CCD camera

Ren Hang

Volume 44 Issue 5

Jun. 2015

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Ren Hang. An improved electronic image motion compensation method of aerial full-frame type area array CCD camera[J]. Infrared and Laser Engineering, 2015, 44(5): 1558-1563.

Citation:

Ren Hang. An improved electronic image motion compensation method of aerial full-frame type area array CCD camera[J]. Infrared and Laser Engineering, 2015, 44(5): 1558-1563.

An improved electronic image motion compensation method of aerial full-frame type area array CCD camera

Ren Hang

1.
Key Laboratory of Airborne Optical Imaging and Measurement,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China

Received Date: 2014-09-11
Rev Recd Date: 2014-11-15
Publish Date: 2015-05-25

Abstract

Currently in the electronic image motion compensation method based on TDI, charge packets were transferred to conduct step during the exposure, which made the electric purse move and there is a large non-synchronized effect between the image motion. This reduced the compensation effect. In order to increase the compensation effect, effects of the charge packets discretion on the compensation effect in the image motion compensation method based on TDI was analyzed, and an improved electronic image motion compensation method was proposed, which reduced greatly the asynchronous effect between the electric purse and image motion. The modulation of the two methods were compared, which theoretically proved the enhancing role of the compensation effect. The drive timing chart of the improved type of electronic image motion compensation method was advanced. The two methods were verified by imitating different image motion compensation experiment indoor.The image modulation mean of improved electronic image motion compensation method is 47/96, more than the traditional image motion compensation method which is 1/3. The image sharpness of improved electronic image motion compensation method which is 0.550 2, more than traditional image motion compensation method which is 0.475 3. It was shown that the improved electronic image motion compensation method is better than traditional image motion compensation method.
- full-frame type area array CCD,
- image motion compensation,
- drive timing,
- non-synchronized effects

References

[1]	Liu Guanglin. Research on driver circuit and analog-front-end Key technology based on high frame CCD[D]. Chengdu: Institute of Photoelectric Technology, Chinese Academy of Sciences, 2008: 2-138. (in Chinese) 刘光林. 高分辨率大面阵CCD 驱动与前端信号处理技术研究[D]. 成都: 中国科学院光电技术研究所, 2008: 2-138.
[2]
[3]
[4]	Liu Guanglin, Yang Shihong, Wu Qinzhang. Design for high resolution CCD camera with high frame rate[J]. Semiconductor Optoelectronics, 2007, 28(5): 735-738. (in Chinese) 刘光林, 杨世洪, 吴钦章. 高分辨率大面阵CCD 相机的高帧频设计[J]. 半导体光电, 2007, 28(5): 735-738.
[5]	Liu Guanglin. Yang Shihong, Wu Qinzhang, et al. Design of high resolution camera system based on full frame CCDs[J]. Journal of Graduate University of Chinese Academy of Sciences, 2007, 24(3): 320-324. (in Chinese) 刘光林, 杨世洪, 吴钦章, 等. 高分辨率全帧CCD 相机电路系统的设计[J]. 中国科学院研究生院学报, 2007, 24(3): 320-324.
[6]
[7]
[8]	Shang Xiaochuan, Zhou Hui, Zhang Xingxiang, et al. Design of FPGA-based high frame rate driving circuit for array CCD[J]. Chinese Journal of Liquid Crystals and Displays, 2009, 24(5): 735-739. (in Chinese) 商小川, 周辉, 张星祥, 等. 基于FPGA的大面阵CCD高帧频驱动电路设计[J]. 液晶与显示, 2009, 24(5): 735-739.
[9]	Ning Yonghui, Guo Yongfei. Real-time image processing in TDICCD space mosaic camera[J]. Opt Precision Eng, 2014, 22(2): 508-516. (in Chinese) 宁永慧, 郭永飞. 星上时间延迟积分CCD拼接相机图像的实时处理[J]. 光学精密工程, 2014, 22(2): 508-516.
[10]
[11]
[12]	Luo Tongding, Li Bingkang, Guo Ming'an, et al. Remote image acquisition system with scientific grade CCD[J]. Opt Precision Eng, 2013, 21(2): 496-502. (in Chinese) 罗通顶, 李斌康, 郭明安, 等. 科学级CCD远程图像采集系统[J]. 光学精密工程, 2013, 21(2): 496-502.
[13]	Leng Xue, Zhang Xuefei, Li Wenming, et al. Image defect of full-frame CCD in TDI mode[J]. Opt Precision Eng, 2014, 22(2): 467-473. (in Chinese) 冷雪, 张雪菲, 李文明, 等. 全帧CCD相机时间延迟积分模式下的图像缺损[J]. 光学精密工程, 2014, 22(2): 467-473.
[14]
[15]	Zhao Huijie, Liu Xiaokang, Zhang Ying. CCD imaging electrical system of AOTF imaging spectrometer[J]. Opt Precision Eng, 2013, 21(5): 1291-1296. (in Chinese) 赵惠洁, 刘小康, 张颖. 声光可调谐滤波成象光谱仪的CCD成象电子学系统[J]. 光学精密工程, 2013, 21(5): 1291-1296.
[16]
[17]	Hu Yan, Jin Guang, Chang Lin, et al. Image motion matching calculation and imaging validation of TDI CCD camera on elliptical orbit[J]. Opt Precision Eng, 2014, 22(8): 508-516. (in Chinese) 胡燕, 金光, 常琳, 等. 椭圆轨道TDICCD相机像移匹配计算与成像验证[J]. 光学精密工程, 2014, 22(8): 508-516.
[18]
[19]	Ren Hang. Image motion compensation of full frame focal plane CCD camera based on FPGA[J]. Semiconductor Optoelectronics, 2011, 32(5): 740-744. (in Chinese) 任航. 基于FPGA的面阵CCD航测相机像移补偿技术研究[J]. 半导体光电, 2011, 32(5): 740-744.
[20]
[21]	Liu Yanyan, Li Guoning. Detection and record system of real time for static transfer function of the big visual field TDI CCD camera[J]. Infrared and Laser Engineering, 2012, 41(9): 2515-2521. (in Chinese) 刘妍妍, 李国宁. 大视场 TDI CCD 相机静态传递函数实时检测与记录系统[J].红外与激光工程, 2012, 41(9): 2515-2521.
[22]
[23]
[24]	Zhang Yu, Wang Wenhua, Li Guoning, et al. Real time correction method of smear phenomenon based on interline transfer area CCD[J]. Infrared and Laser Engineering, 2012, 41(9): 2515-2521. (in Chinese) 张宇, 王文华, 李国宁, 等. 行间转移面阵CCD漏光现象的实时校正方法[J]. 红外与激光工程, 2012, 41(9): 2515-2521.
[25]	Liu Zexun, Quan Xianrong. Calibration of CCD camera's output non-uniformity linear corrected coefficient[J]. Infrared and Laser Engineering, 2012, 41(8): 2211-2215. (in Chinese) 刘则洵,全先荣. CCD 相机输出非均匀性线性校正系数的定标[J]. 红外与激光工程, 2012, 41(8): 2211-2215.
[26]
[27]	Emi Miyata, Chikara Natsukari, Daisuke Akutsu, et al. Fast and fexible CCD-driver system using fast DAC and FPGA[J]. Nuclear Instruments and Methods in Physics Research, 2001, A459: 157-164.
[28]
[29]
[30]	Ralf Kohley, Juan Manuel Martin-Fleitasa, Lluis Cavaller-Marques, et al. CCD camera and data acquisition system of scientific instrument ELMER for the GTC 10-m telescope[C]//SPIE, 2004, 5492: 475-483.
[31]	Polderdijk F. Camera Eleetronies for the mK xn KCCD Image Sensor Family[Z]. The Netherlands: Dalsa, 2002.
[32]
[33]
[34]	Fu Tianjiao, Zhang Liguo, Wang Wenhua, et al. Real-time processing of image restoration for space camera[J]. Opt Precision Eng, 2015, 23(4): 1122-1130. (in Chinese) 付天骄, 张立国, 王文华, 等. 空间相机图像复原的实时处理[J]. 光学精密工程, 2015, 23(4): 1122-1130.
[35]
[36]	Sun Bin, Li Jinglin, Zhang Xingxiang, et al. Interleaving assembly of TDICCDs on 600 mm focal plane[J]. Opt Precision Eng, 2014, 22(11): 2908-2913. (in Chinese) 孙斌, 李景林, 张星祥, 等. 600 mm长焦平面时间延迟积分CCD的交错拼接[J]. 光学精密工程, 2014, 22(11): 2908-2913.
[37]
[38]	Crisp, Richard D. Back-illuminated CMOS image sensors come to the fore[J]. Photonics Spectra, 2010, 44(5): 103-110.
[39]
[40]	Ben-Ezra, Moshe. A digital gigapixel large-format tile-scan camera[J]. IEEE Computer Graphics and Applications, 2011, 31(1): 49-61
[41]	Ben-Ezra, Moshe. High resolution large format tile-scan camera: Design,calibration, and extended depth of field[C]//2010 IEEE International Conference on Computational Photography, 2010: 5585095.

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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An improved electronic image motion compensation method of aerial full-frame type area array CCD camera

1. Key Laboratory of Airborne Optical Imaging and Measurement,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China

Received Date: 2014-09-11

Rev Recd Date: 2014-11-15

Publish Date: 2015-05-25

Key words:

Abstract: Currently in the electronic image motion compensation method based on TDI, charge packets were transferred to conduct step during the exposure, which made the electric purse move and there is a large non-synchronized effect between the image motion. This reduced the compensation effect. In order to increase the compensation effect, effects of the charge packets discretion on the compensation effect in the image motion compensation method based on TDI was analyzed, and an improved electronic image motion compensation method was proposed, which reduced greatly the asynchronous effect between the electric purse and image motion. The modulation of the two methods were compared, which theoretically proved the enhancing role of the compensation effect. The drive timing chart of the improved type of electronic image motion compensation method was advanced. The two methods were verified by imitating different image motion compensation experiment indoor.The image modulation mean of improved electronic image motion compensation method is 47/96, more than the traditional image motion compensation method which is 1/3. The image sharpness of improved electronic image motion compensation method which is 0.550 2, more than traditional image motion compensation method which is 0.475 3. It was shown that the improved electronic image motion compensation method is better than traditional image motion compensation method.

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Reference (41)

[1]	Liu Guanglin. Research on driver circuit and analog-front-end Key technology based on high frame CCD[D]. Chengdu: Institute of Photoelectric Technology, Chinese Academy of Sciences, 2008: 2-138. (in Chinese) 刘光林. 高分辨率大面阵CCD 驱动与前端信号处理技术研究[D]. 成都: 中国科学院光电技术研究所, 2008: 2-138.
[2]
[3]
[4]	Liu Guanglin, Yang Shihong, Wu Qinzhang. Design for high resolution CCD camera with high frame rate[J]. Semiconductor Optoelectronics, 2007, 28(5): 735-738. (in Chinese) 刘光林, 杨世洪, 吴钦章. 高分辨率大面阵CCD 相机的高帧频设计[J]. 半导体光电, 2007, 28(5): 735-738.
[5]	Liu Guanglin. Yang Shihong, Wu Qinzhang, et al. Design of high resolution camera system based on full frame CCDs[J]. Journal of Graduate University of Chinese Academy of Sciences, 2007, 24(3): 320-324. (in Chinese) 刘光林, 杨世洪, 吴钦章, 等. 高分辨率全帧CCD 相机电路系统的设计[J]. 中国科学院研究生院学报, 2007, 24(3): 320-324.
[6]
[7]
[8]	Shang Xiaochuan, Zhou Hui, Zhang Xingxiang, et al. Design of FPGA-based high frame rate driving circuit for array CCD[J]. Chinese Journal of Liquid Crystals and Displays, 2009, 24(5): 735-739. (in Chinese) 商小川, 周辉, 张星祥, 等. 基于FPGA的大面阵CCD高帧频驱动电路设计[J]. 液晶与显示, 2009, 24(5): 735-739.
[9]	Ning Yonghui, Guo Yongfei. Real-time image processing in TDICCD space mosaic camera[J]. Opt Precision Eng, 2014, 22(2): 508-516. (in Chinese) 宁永慧, 郭永飞. 星上时间延迟积分CCD拼接相机图像的实时处理[J]. 光学精密工程, 2014, 22(2): 508-516.
[10]
[11]
[12]	Luo Tongding, Li Bingkang, Guo Ming'an, et al. Remote image acquisition system with scientific grade CCD[J]. Opt Precision Eng, 2013, 21(2): 496-502. (in Chinese) 罗通顶, 李斌康, 郭明安, 等. 科学级CCD远程图像采集系统[J]. 光学精密工程, 2013, 21(2): 496-502.
[13]	Leng Xue, Zhang Xuefei, Li Wenming, et al. Image defect of full-frame CCD in TDI mode[J]. Opt Precision Eng, 2014, 22(2): 467-473. (in Chinese) 冷雪, 张雪菲, 李文明, 等. 全帧CCD相机时间延迟积分模式下的图像缺损[J]. 光学精密工程, 2014, 22(2): 467-473.
[14]
[15]	Zhao Huijie, Liu Xiaokang, Zhang Ying. CCD imaging electrical system of AOTF imaging spectrometer[J]. Opt Precision Eng, 2013, 21(5): 1291-1296. (in Chinese) 赵惠洁, 刘小康, 张颖. 声光可调谐滤波成象光谱仪的CCD成象电子学系统[J]. 光学精密工程, 2013, 21(5): 1291-1296.
[16]
[17]	Hu Yan, Jin Guang, Chang Lin, et al. Image motion matching calculation and imaging validation of TDI CCD camera on elliptical orbit[J]. Opt Precision Eng, 2014, 22(8): 508-516. (in Chinese) 胡燕, 金光, 常琳, 等. 椭圆轨道TDICCD相机像移匹配计算与成像验证[J]. 光学精密工程, 2014, 22(8): 508-516.
[18]
[19]	Ren Hang. Image motion compensation of full frame focal plane CCD camera based on FPGA[J]. Semiconductor Optoelectronics, 2011, 32(5): 740-744. (in Chinese) 任航. 基于FPGA的面阵CCD航测相机像移补偿技术研究[J]. 半导体光电, 2011, 32(5): 740-744.
[20]
[21]	Liu Yanyan, Li Guoning. Detection and record system of real time for static transfer function of the big visual field TDI CCD camera[J]. Infrared and Laser Engineering, 2012, 41(9): 2515-2521. (in Chinese) 刘妍妍, 李国宁. 大视场 TDI CCD 相机静态传递函数实时检测与记录系统[J].红外与激光工程, 2012, 41(9): 2515-2521.
[22]
[23]
[24]	Zhang Yu, Wang Wenhua, Li Guoning, et al. Real time correction method of smear phenomenon based on interline transfer area CCD[J]. Infrared and Laser Engineering, 2012, 41(9): 2515-2521. (in Chinese) 张宇, 王文华, 李国宁, 等. 行间转移面阵CCD漏光现象的实时校正方法[J]. 红外与激光工程, 2012, 41(9): 2515-2521.
[25]	Liu Zexun, Quan Xianrong. Calibration of CCD camera's output non-uniformity linear corrected coefficient[J]. Infrared and Laser Engineering, 2012, 41(8): 2211-2215. (in Chinese) 刘则洵,全先荣. CCD 相机输出非均匀性线性校正系数的定标[J]. 红外与激光工程, 2012, 41(8): 2211-2215.
[26]
[27]	Emi Miyata, Chikara Natsukari, Daisuke Akutsu, et al. Fast and fexible CCD-driver system using fast DAC and FPGA[J]. Nuclear Instruments and Methods in Physics Research, 2001, A459: 157-164.
[28]
[29]
[30]	Ralf Kohley, Juan Manuel Martin-Fleitasa, Lluis Cavaller-Marques, et al. CCD camera and data acquisition system of scientific instrument ELMER for the GTC 10-m telescope[C]//SPIE, 2004, 5492: 475-483.
[31]	Polderdijk F. Camera Eleetronies for the mK xn KCCD Image Sensor Family[Z]. The Netherlands: Dalsa, 2002.
[32]
[33]
[34]	Fu Tianjiao, Zhang Liguo, Wang Wenhua, et al. Real-time processing of image restoration for space camera[J]. Opt Precision Eng, 2015, 23(4): 1122-1130. (in Chinese) 付天骄, 张立国, 王文华, 等. 空间相机图像复原的实时处理[J]. 光学精密工程, 2015, 23(4): 1122-1130.
[35]
[36]	Sun Bin, Li Jinglin, Zhang Xingxiang, et al. Interleaving assembly of TDICCDs on 600 mm focal plane[J]. Opt Precision Eng, 2014, 22(11): 2908-2913. (in Chinese) 孙斌, 李景林, 张星祥, 等. 600 mm长焦平面时间延迟积分CCD的交错拼接[J]. 光学精密工程, 2014, 22(11): 2908-2913.
[37]
[38]	Crisp, Richard D. Back-illuminated CMOS image sensors come to the fore[J]. Photonics Spectra, 2010, 44(5): 103-110.
[39]
[40]	Ben-Ezra, Moshe. A digital gigapixel large-format tile-scan camera[J]. IEEE Computer Graphics and Applications, 2011, 31(1): 49-61
[41]	Ben-Ezra, Moshe. High resolution large format tile-scan camera: Design,calibration, and extended depth of field[C]//2010 IEEE International Conference on Computational Photography, 2010: 5585095.

An improved electronic image motion compensation method of aerial full-frame type area array CCD camera

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References

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