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Algorithms for the correction of atmospheric turbulence in images

D. Tech. Engineering Electrical. / Developes and compare algorithms to restore sequences degraded by the effects of atmospheric turbulence with the focus placed on the removal of heat scintillation.Results in the dissertation were obtained using datasets divided into two categories: real datasets and simulated datasets. The real datasets consist of sequences obtained in the presence of real atmospheric turbulence. These datasets were obtained from the CSIR (Council for Scientific and Industrial Research) using their Cyclone camera and vary in range from 5km-15km. The simulated sequences were generated using ground truth images/sequences. Both datasets can be further divided into sequences with real-motion and sequences without real motion.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:tut/oai:encore.tut.ac.za:d1000143
Date January 2012
CreatorsRishaad, Abdoola
Source SetsSouth African National ETD Portal
LanguageEnglish
Detected LanguageEnglish
TypeText
FormatPDF

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