Global ETD Search

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The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

1	Image processing algorithms for compensation of spatially variant blur Andersson, Mathias January 2005 (has links) <p>This report adresses the problem of software correction of spatially variant blur in digital images. The problem arises when the camera optics contains flaws, when the scene contains multiple moving objects with different relative motion or the camera itself is i.e. rotated. Compensation through deconvolving is impossible due to the shift-variance in the PSF hence alternative methods are required. There are a number of suggested methods published. This report evaluates two methods</p> Technology spatially variant blur shift-variant image restoration TEKNIKVETENSKAP TECHNOLOGY TEKNIKVETENSKAP
2	Image processing algorithms for compensation of spatially variant blur Andersson, Mathias January 2005 (has links) This report adresses the problem of software correction of spatially variant blur in digital images. The problem arises when the camera optics contains flaws, when the scene contains multiple moving objects with different relative motion or the camera itself is i.e. rotated. Compensation through deconvolving is impossible due to the shift-variance in the PSF hence alternative methods are required. There are a number of suggested methods published. This report evaluates two methods Technology spatially variant blur shift-variant image restoration TEKNIKVETENSKAP TECHNOLOGY TEKNIKVETENSKAP