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Abstract:Thedirectionofthemotionwhichblurstheimagecanbedealtwithasunchangingduringtheshortexposingtime.If
itisidentified,theblurreddirectioncanberotatedtothehorizontalaxis,andtheimagerestorationcanbeworkedouteasilyinone
dimension.Anexcellentsimplemodelforimagerystatisticsisthatofaspatiallyisotropicfirst 2orderMarkovprocess.The
autocorrelationoftheoriginalimageanditspowerspectrumareassumedtobeapproximatelyisotropic.Themotionblurring
decreasestheoriginalimage ’shighfrequencycontentsinthemotiondirection.Thus,aderivativeoftheimageinthemotion
directionwouldsuppressmoreimageintensitythanaderivationinotherdirection.Thenthemotiondirectionisidentifiedfromthe
blurredimage.Thederivationmatrixisthekeyfortheidentification.Weselectaproprietyunchangingstepforthedirection
derivation,a3 ×rectionderivationmatrixisthenconstructedbyusingthedoublelineinterposition.This3 ×3directio
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- [doudong] - using digital image processing. Filming
- [ls] - According to the image of hough transfor
- [radondeblurring] - Based on the RADON transform. Motion blu
- [7] - ： : 2$*/<$ I?E L691/6@ F9MM9G:0=@ R9=? S
- [chapter4_3] - Image in the transmission process, the t
- [z4] - Abstract: This paper studies the directi
- [GeometricVariationsofImage] - Geometric Variations of Image
- [phase_div] - The phase difference based on blind deco
- [SSSS] - Through the establishment of mathematica
- [remadeimage] - Analysis of motion-blurred image restora
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运动模糊图像的运动模糊方向鉴别.pdf
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