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Restoration of photographs blurred by image motion
- https://ieeexplore.ieee.org/document/6768655/
- none
(PDF) Restoration of Motion Blurred Images - ResearchGate
- https://www.researchgate.net/publication/221266260_Restoration_of_Motion_Blurred_Images
- For correct restoration of the degraded image it is useful to know the point spread function (PSF) of the blurring system. In this paper we propose a …
Restoration of photographs blurred by image motion
- https://www.semanticscholar.org/paper/Restoration-of-photographs-blurred-by-image-motion-Slepian/95d691193b163e9dadd7e0730d30f925ac8372fb
- The blurring of photographs by image motion during exposure is studied by means of a simple model. Conditions under which it is possible to recover the unblurred image are determined and some methods of restoration are described. ... Restoration of photographs blurred by image motion @article{Slepian1967RestorationOP, title={Restoration of ...
Restoration for Motion Blurred Images of Moving Objects
- https://www.researchgate.net/publication/269349442_Restoration_for_Motion_Blurred_Images_of_Moving_Objects
- a motion blurred image p rocessing method, which has good recover y ef fect. In this method, first the wiener filter is used for image restoration. Then, b ased …
Restoration of Photographs Blurred by Image Motion
- https://archive.org/download/bstj46-10-2353/bstj46-10-2353_text.pdf
- RestorationofPhotographsBlurred byImageMotion ByDAVIDSLEPIAN (ManuscriptreceivedMay16,1967) Theblurringofphotographsbyimagemotionduringexposureis ...
Restoration of motion-blurred images - SPIE Digital Library
- https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4875/1/Restoration-of-motion-blurred-images/10.1117/12.477175.full
- This paper discusses the restoration of blurred images caused by arbitrary direction constant-speed straight-line movement. Estimating the PSF of a real-world motion-blurred image is an essential step in the restoration process. In the paper, we first prove that we must set two-dimensional point spread function and directly restore blurred image in 2D form, …
Restoration of Motion Blurred Images
- http://www.cecs.uci.edu/%7Epapers/icme06/pdfs/0001193.pdf
- Consider an image, I, blurred due to a linear constant camera motion. Assuming the imaging system is linear and shift-invariant, the blurring process can be expressed as: I(x,y )=(O h )(x,y )+ N (x,y ) (1) where O is the original image, h is the point spread func-tion (PSF) characterized by the camera motion, N is additive
Restoration of motion blurred images | Proceedings of …
- https://dl.acm.org/doi/10.1145/2614348.2614361
- The blurred images can be enhanced by either iterative or non-iterative methods. From the non-iterative methods, Wiener reconstruction is often used. Iterative methods are slower in nature but usually better results can be achieved. A well known method for blurred image restoration is Richardson and Lucy algorithm.
Restoration and Deblured Motion Blurred Images - IJCSI
- https://www.ijcsi.org/papers/IJCSI-11-1-1-168-172.pdf
- straightforward method to restore motion blurred images given only the blurred image itself, the method first identifies the PSF of the blur and then use it to restore the blurred image with Standard restoration filters [3].The conventional Lucy-Richardson (LR) method is nonlinear and therefore its convergence is very slow. We present a
Restoration of Motion Blurred Images - Harvey Mudd College
- http://fourier.eng.hmc.edu/e161/lectures/motion.pdf
- Restoration b y Spatial Di eren tiation T o simplify the problem w e assume: The image is blurred b y linear motion: g (x)= Z T 0 f d t)) dt = vt) where v is the constan t sp eed of the motion and L = vT is the distance tra v eled during the exp osure time T. The width of the image W isam ultiple of L: W = KL W e next in tro duce a new v ariable x 0 = vt, and ha v e t =() =v and dt = dx 0 =v. …
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