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Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/73641
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dc.titleMotion Blur Identification in Spatial Domain
dc.contributor.authorYu, W.
dc.contributor.authorLim, K.B.
dc.contributor.authorLee, S.L.
dc.date.accessioned2014-06-19T05:37:37Z
dc.date.available2014-06-19T05:37:37Z
dc.date.issued2002
dc.identifier.citationYu, W.,Lim, K.B.,Lee, S.L. (2002). Motion Blur Identification in Spatial Domain. Proceedings of the Joint Conference on Information Sciences 6 : 797-802. ScholarBank@NUS Repository.
dc.identifier.isbn0970789017
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/73641
dc.description.abstractWe develop an ideal mathematical model of the edge-region and the smooth-region in the images. Through the theoretical analysis, we find the blur process will not change the derivative of the image in a smooth-region if the derivative is along the orientation of the motion. We propose an algorithm to identify the extension and extract the parameters of the PSF from the derivative of blurred images. The results of the experiments demonstrate that this blur identification method is effective and non-sensitive to noise.
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.sourcetitleProceedings of the Joint Conference on Information Sciences
dc.description.volume6
dc.description.page797-802
dc.identifier.isiutNOT_IN_WOS
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