Study of Rotary Motion-blurred Image Restoration Algorithm

doi:10.3969/j.issn.1000-1093.2014.09.010

Abstract

Abstract: The imaging sensor, which is set on a rotating plat, rotates with the plat at high speed. As a result, the images is be blurred badly. According to the space-variant of the rotary image, the rotary trails are extracted and the rotary length of each trail is gained. The two-dimensional image restoration is transformed into one-dimensional signal recovery. Two restoration methods are proposed. The first method is based on the Weiner filter, and the second methods is based on the diagonal loading arithmetic. Compared to the previous method, such as the minimum-square method and the logarithmic polar coordinates method, the two methods make better performances with little calculating time.

Key words: information processing technology, image restoration, rotary blur, trail extraction, circular minimum deviation interpolator, Wiener filer, diagonal loading

CLC Number:

TN911.73

LUO Yuan-hong, XU Ting-fa， ZHU Zhen-fu. Study of Rotary Motion-blurred Image Restoration Algorithm[J]. Acta Armamentarii, 2014, 35(9): 1393-1399.

References

［1］ Sawchuk A A， Space variant image restoration by coordinate trans-

formations [J]．JOSA，1974，64(2)：138-144．
[2］ Sawchuk A A．Space variant image motion degradation and restoration［J］．Proceedings of IEEE，1972，60(7)：854-861.
[3］洪汉玉．成像探测系统图像复原算法研究[D］．武汉：华中科技大学，2004：122-125．
HONG Han-yu．Research on image restoration algorithms in imaging detection system[D]．Wuhan: Huazhong University of Science and Techonology，2004：122-125． (in Chinese)
[4］洪汉玉，张天序．非零边界旋转运动模糊图像的恢复算法[J]．中国图像图形学报，2004，9(3)：265-274．
HONG Han-yu，ZHANG Tian-xu．Restoration algorithm for rotational motion blurred images with non-zeros boundary[J]．Image and Graphics，2004，9(3)：265-274． (in Chinese)
[5］赵巍.数控系统的插补算法及减速控制方法研究[D］．天津：天津大学，2004：23-31．
ZHAO Wei．Research on interpolation algorithm and acceleration-deceleration controller in CNC system [D]．Tianjin:Tianjin University，2004：23-31． (in Chinese)
[6］ Wright W E．Parallelization of Bresenham’s line and circle algorithms[J]．Proceedings of IEEE Computer graphics and Applications,1990,9(6)：60-67．
[7］ Heltrom C W．Image restoration by the method of least squares[J]．JOSA,1967，57(3):297-303．
[8］邹谋炎．反卷积和信号复原[M].北京：国防工业出版社，2001:91-111．
ZOU Mou-yan. Deconvolution and signal recovery［M］. Beijing: National Defense Industry Press, 2001:91-111. (in Chinese)
[9］张杰，廖桂生，王珏．对角加载对信号源数检测性能的改善[J]．电子学报，2004，32(12)：2094-2097．
ZHANG Jie，LIAO Gui-sheng，WANG Jue．Performance improvement of source number detection using diagonal loading[J]．Acta Electronica Sinica，2004，32(12)：2094-2097． (in Chinese)

[1]	CHEN Xiongfeng, RUAN Chi. Underwater Polarization Image Restoration Method Using Optimal Multi-Parameters Reconstruction [J]. Acta Armamentarii, 2023, 44(7): 2122-2131.
[2]	DING Bosheng, ZHANG Ruiheng, XU Lixin, CHEN Huiming. Sand-dust Image Restoration Using Gray Compensation and Feature Fusion [J]. Acta Armamentarii, 2023, 44(10): 3115-3126.
[3]	LIU Yong-qing， JIANG Shuo， YU Dong， SHAO Xiao-tian. Effect of Narrowband Interference Suppression on Pseudorandom Code Zero Value [J]. Acta Armamentarii, 2016, 37(2): 293-298.
[4]	GUAN Si-hai， LI Zhi, HUANG Hui, WANG Zhe. Modified Zero-Attracting l₀-NLMS Algorithm [J]. Acta Armamentarii, 2016, 37(11): 2170-2176.
[5]	JIAO Chuan-hai, LI Yong-cheng, XIE Kai, YANG Yun-fu. Wideband Compressed Blind Sensing without Reconstruction Based on Expectation Deviation and Generalized Likelihood RatioTest [J]. Acta Armamentarii, 2016, 37(10): 1837-1843.
[6]	GUO Ye-cai, WU Hua-peng, WANG Hui, ZHANG Miao-qing. DNA Genetic Bat Algorithm Based Fractionally Spaced Multi-modulus Algorithm [J]. Acta Armamentarii, 2015, 36(8): 1502-1507.
[7]	LIU Kun, MA Wen-ping, LIU Hong-ying. Speckle Suppression of Polarimetric Synthetic Aperture Radar Images Based on Sublook Data Correlation [J]. Acta Armamentarii, 2015, 36(7): 1288-1294.
[8]	GUO Ye-cai， ZHANG Miao-qing. A Multi-modulus Blind Equalization Algorithm Based on Shuffled Frog Leaping Algorithm [J]. Acta Armamentarii, 2015, 36(7): 1280-1287.
[9]	LI Zheng-zhou, HOU Qian, DAI Zhen, FU Hong-xia, GE Feng-zeng, JIN Gang. Dim Moving Target Detection Algorithm Based on Spatial-temporal Sparse Representation [J]. Acta Armamentarii, 2015, 36(7): 1273-1279.
[10]	ZHU Ming-qiang， HOU Jian-jun, LIU Ying ， LI Xu, TIAN Hong-juan. An Time Delay Difference Estimation Algorithm Based on Improved Unscented Particle Filter Suitable for Target Tracking inWireless Sensor Network [J]. Acta Armamentarii, 2015, 36(7): 1266-1272.
[11]	DENG Bing, LUAN Jun-bao. Study of Reconnaissance Reception Algorithm of Wide-band Channelization in the Fractional Fourier Domain [J]. Acta Armamentarii, 2015, 36(6): 1040-1045.
[12]	ZHU Xia, CHEN Ren-wen, XIA Hua-kang, ZHANG Piao-yan. A Novel Image Registration Based on Cultural Particle Swarm Optimization Algorithm [J]. Acta Armamentarii, 2015, 36(6): 1033-1039.
[13]	ZHANG Liang-jun, YANG Jie, LU Kai-wang, SUN Ya-dong. Underdetermined Blind Source Separation Based on Time-frequency Method Using Cyclostationary Characteristic [J]. Acta Armamentarii, 2015, 36(4): 703-709.
[14]	WU Yi-quan， SONG Yu. Background Suppression of Small Infrared Target Image Based on Nonsubsampled Complex Contourlet Transform and GaussianWavelet Support Vector Regression [J]. Acta Armamentarii, 2015, 36(4): 687-695.
[15]	JIANG Run-xiang， LIN Chun-sheng， GONG Shen-guang. Electrostatic Electric Field Inversion Method for Ship Based on Point Charge Source Model [J]. Acta Armamentarii, 2015, 36(3): 545-551.