National Repository of Grey Literature 1 records found  Search took 0.03 seconds. 
Advanced Evolutionary Image Filtering
Saranová, Ivana ; Drábek, Vladimír (referee) ; Bidlo, Michal (advisor)
This work aims to use cellular automata with a transition function of conditionally matching rules designed by the evolution strategy for the removal of noises of different types and intensities from digital images. The proposed method improves the original concept of conditionally matching rules by modifying the right side of the rule, extending it from a single value to a selection of functions. Furthermore, various evolution strategy setups were explored, including usage of different noise models for evolution, training on partially damaged images, and other setups, resulting in high-quality filters for each noise model. Comparing these filters to the existing methods shows great improvement from the original approach and the ability to evolutionarily design filters that are placed among the top methods quality-wise.

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