How to Fill the Gap between Fractals and Stochastic Context-Free Grammars?

How to Fill the Gap between Fractals and Stochastic Context-Free Grammars? Jacques Blanc-Talon
Abstract
	Encoding fractal sets as quad-trees is considered. Every node of the tree is compared to a dictionary which is recursively built. Comparison is performed by looking for self-similarity within images. Geometrical operations (rotation and rescaling) are used to match statistical moments of the images to compare. Numerical results are used to determine the probabilities of assigning to the rules of a context-free grammar inferred from the set of trees.

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