Browsing by Subject "Probability - Random Processes"

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    Generating connected textured fractal patterns using Markov random fields
    (Institute of Electrical and Electronics Engineers, 1991) Onural, L.
    An algorithm that yields textured and connected binary fractals is presented. The texture is imposed by modeling the fractal as a Markov random field (MRF) at every resolution level. The model size and the parameters specify the texture. The generation starts at a coarser level and continues at finer levels. Connectivity, which is a global property, is maintained by restricting the flow of the sample generating Markov chain within a limited subset of all possible outcomes of the Markov random field. The texture is controlled by the parameters of the MRF model being used. Sample patterns are shown.