[1] |
Lokhande R,Arya K V,Gupta P.Identification of parameters and restoration of motion blurred images[C]∥Proc of the 2006 ACM Symposium on Applied Computing,2006:301305.
|
[2] |
Liang Yu,Zhong Jinrong,Lin Jiayu.An motion length and orientation estimation of blur image based on frequency domain[J]. Microcomputer Processing, 2011(2):5963.(in Chinese)
|
[3] |
Cai Huimin,Zhang Yanning,Wang Zhiyin,et al.An blur parameter estimation algorithm for uniform motion[J]. Computer Engineering and Applications, 2008,44(19):175177.(in Chinese)
|
[4] |
Wei Lei. The restoration for motion blur image[J]. Silicon Valley, 2011(2):181183.(in Chinese)
|
[5] |
Cannon M.Blind deconvolution of spatially invariant image blurs with phase [J]. IEEE Transactions on Acoust Speech Signal Process, 1976,ASSP24(1):5863.
|
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Table 2Orientation estimation error comparison of different algorithms表2运动方向估计结果及其误差模糊
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图像峰值坐标中的最大
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化角度max(r_θ)求取的模糊
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图像的运动方向
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theta=|90±max(r_θ)|误差文献[8]方法
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估计的运动方向文献[8]方法
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估计的误差文献[13]方法
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估计的运动方向文献[13]方法
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估计的误差theta=6014858-263356.5-3.5theta=13543133-2130-5130.5-4.5theta=305733334424-3[6]Yitzhaky Y,Kopeika N S.Identification of the blur extent from motionblurred images[C]∥Proc of SPIE,Infrared Imaging Systems:Design, Analysis, Modeling,and Testing VI,1995:211.
|
[7] |
He Weiguo, Li Shaofa. Motion length estimation for uniform motion[J]. Computer Application, 2005, 25(6):13161320.(in Chinese)
|
[8] |
Deng Zefeng, Xiong Youlun. A motion orientation estimation algorithm based on frequency domain[J]. Photoelectrical Engineering, 2007,34(10):98101.(in Chinese)
|
[9] |
Zhou Yu, Peng Zhaoyi. Wiener filtering for motion blur image[J]. Computer Engineering and Applications, 2009,45(19):181183.(in Chinese)
|
[10] |
Li Yongning. Comparison of different image restoration algorithm[J]. Journal of Qinghai Normal University, 2010(3):3034.(in Chinese)
|
[11] |
Yan He, Yan Weijun, Li Weiwei. Image restoration based on LucyRichardson algorithm[J]. Computer Engineering, 2010,36(15):204205.(in Chinese)
|
[12] |
Gonzalez R C, Woods R E. Digital image processing[M]. 2nd Edition. Beijing:Electronic Industry Press, 2002.(in Chinese)
|
[13] |
Chen Qianrong,Lu Qisheng,Cheng Lizhi.An motion blur orientation estimation based on orientation differential[J]. Journal of Image and Graphs,2005,5(10):590595.(in Chinese)
|
|
附中文参考文献:
|
[2] |
梁宇,种金荣,林嘉宇. 基于频域识别运动模糊的模糊方向和模糊度[J]. 微机处理,2011(2):5963.
|
[3] |
蔡惠敏,张艳宁,王志印,等. 一种匀速直线运动模糊参数估计方法[J]. 计算机工程与应用, 2008,44(19):175177.
|
[4] |
魏雷. 运动模糊图像的复原[J]. 硅谷,2011(2):181183.
|
[7] |
贺卫国,黎绍发. 匀速直线运动模糊长度和精确估计[J]. 计算机应用,2005,25(6):13161320.
|
[8] |
邓泽峰,熊有伦. 基于频域方法的模糊方向识别[J]. 光电工程, 2007,34(10):98101.
|
[9] |
周玉,彭召意. 运动模糊图像的维纳滤波复原研究[J]. 计算机工程与应用, 2009,45(19):181183.
|
[10] |
李永宁. 几种约束最小二乘方图像复原算法的比较研究[J]. 青海师范大学学报,2010(3):3034.
|
[11] |
闫河,闫卫军,李唯唯. 基于LucyRichardson算法的图像复原[J]. 计算机工程, 2010,36(15):204205.
|
[12] |
Gonzalez R C, Woods R E. 数字图像处理[M]. 第二版.北京:电子工业出版社,2002.
|
[13] |
陈前荣,陆启生,成礼智. 基于方向微分的运动模糊方向鉴别[J]. 中国图象图形学报,2005,5(10):590595.
|