Search results for "Linescratch removal"

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A distributed genetic algorithm for restoration of vertical line scratches

2008

This paper reports a distributed algorithm for the restoration of still frames corrupted by vertical line scratches. The restoration is here approached as an optimisation problem, and is solved using an ad-hoc Genetic Algorithm. The distributed algorithm is designed following a pipeline logical structure. The front end is a network of standard workstations with heterogeneous operating systems. The quality of image is appreciable and the computational time is quite low with respect the sequential version.

Parallel computingOptimisation problemGeneticalgorithmBrooks–Iyengar algorithmSettore INF/01 - InformaticaComputer Networks and CommunicationsComputer sciencePipeline (computing)Parallel algorithmLinescratch removalParallel computingComputer Graphics and Computer-Aided DesignTheoretical Computer ScienceImage (mathematics)Artificial IntelligenceHardware and ArchitectureDistributed algorithmGenetic algorithmDistributed systemParallel Programming Scratch Detection Image AnalysisSoftwareParallel Computing
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