The algorithm for compensating distortion of images of type “blur”
Автор: Vasilyev Vitaly V.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Статья в выпуске: 3 т.9, 2016 года.
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The paper considers the model of linear blurring with a uniform rectilinear motion of an object when its speed is constant, and its direction is parallel to the lines of the formed image. An algorithm for linear blurring compensation based on the account of the physical processes of its formation when obtaining the images is proposed. A system of equations for the restoration of the original video signal samples undistorted image of the object is obtained. Processed the frame of a real video sequence with a horizontal blur and presented its results. Considered the comparison of the results of the restoration of distorted images by the proposed algorithm with known methods.
Model of linear blurring of the image, formation, image reconstruction and correction of image distortions
Короткий адрес: https://sciup.org/146115078
IDR: 146115078 | DOI: 10.17516/1999-494X-2016-9-3-435-441
Список литературы The algorithm for compensating distortion of images of type “blur”
- Detection, identification and determination of parameters of images of objects. Methods and algorithms/Edited by A.V. Korennoy. M.: Radiotechnika, 2012, 112 p.
- Gonzalez R., Woods R. Digital image processing. M: Technosphera, 2005, 1072 p.
- Y. Yitzhaky, I. Mor, A. Lantzman, and N. S. Kopeika, Direct method for restoration of motion-blurred images. Journal of Opt. Soc. Am. A. 1998, 15, 6. Pp. 1512-1519.
- Wang, Y., Yin, W. Compressed Sensing via Iterative Support Detection. CAAM Technical Report TR09-30, 2009, 13-18.
- Pereslavtseva E. E., Filippov M. V. Method of accelerated restoration of images blurred by movement. Electronic scientific and technical periodical “Science and education”, 2012. 7730569/340562.
- Jiann-MingWu, Hsiao-ChangChen, Chun-ChangWu, Pei-HsunHsu.“Blind image deconvolution by neural recursive function approximation”, 2010. World Academy of Science, Engineering and Technology vol: 4, 2010-10-22.
- M. Martinello, P. Favaro “Single image blind deconvolution with higher-order texture statistics”, 2011. D. Cremers et al. (Eds.). Video Processing and Computional Video, LNCS 7082, 124151, 2011.
- Andreev A. L. Automated monitoring system. Part 1. Hardware and electronic components. Textbook for course and diploma projects. SPb.: SPbGUITMO, 2005. 88 p.
- Processing of multidimensional signals. In 2 books. Book.1. Linear discrete multidimensional signal processing. Methods of analysis and synthesis./Ed by A.V. Bogoslovskiy. M.: Radiotechnika, 2013, 168 p.
- Bogoslovskiy A.V., Bogoslovskiy E.A., Zhigulina I.V., Vasilyev V.V., Ponomarev A.V. The linear blur. M.: Radiotechnika, 2015, № 12, p. 147-153.
