Fractal cloud model cellular automation based art pattern generation method

Abstract

A fractal cloud model cellular automation based art pattern generation method is used for generating art patterns with existing integral fractal effect and detail uncertainty. According to the technical scheme, the method includes performing fractal matrix iteration for q times to an input picture subjected to initialization processing, and performing cloud model cellular automation evolution for p times before fractal matrix iteration each time to generate a large number of art patterns with existing integral fractal effect and detail uncertainty. Cloud model cellular automation is combined with a fractal matrix method, and fuzziness and randomness are taken into consideration in a pattern generation process, so that the generated art patterns are integrally fractals and have differences in detail to give a new visual perception to people, and personality needs of people on beauty can be met by the detail differences.

Description

technical field [0001] The invention relates to a method capable of generating artistic patterns with overall fractal effect and detail uncertainty, and belongs to the technical field of data processing. Background technique [0002] Artistic pattern design is a modeling activity aimed at plane decoration. There has been great progress in artistic pattern design using fractals. As an art form, fractal art pattern has been loved by people. The application of computers to design fractal art patterns depends to a large extent on pattern generation algorithms, which are based on the comprehensive utilization of composition principles and creative thinking. At present, the basic fractal art pattern generation algorithms mainly include two categories: one is the repeated application algorithm based on function iteration and set process; the other is the combination of traditional and fractal algorithm composition technology, such as the overall fractal composition and Skeleton Ma...

AI Technical Summary

Problems solved by technology

But this method relies too much on the generation matrix, so the artistic pattern obtained by using the same generation matrix is ​​relatively similar, which is difficult to meet the actual needs; in addition, the fuzzy cellular automaton is also used in the field of artistic pattern generation, and its dynamic behavior makes it It can produce a variety of complex and beautiful artistic patterns, which avoids the unpredictability of cellular automata in the process of generating patterns through the constraints of fuzzy rules, making cellular automata evolve towards ideal patterns

The shortcoming of described method is just can produce the fractal pattern with infinite self-similar feature only when initial pattern is fractal pattern, and this has limited its scope of application; The inventor once proposed a kind of fractal fuzzy cellular automaton artistic pattern generating method, The method combines the fractal matrix and the fuzzy cellular automata method, and uses the fuzzy cellular automata to perform several evolutions before each iteration of the fractal matrix, so that the method has the characteristics of the previous two methods and can generate Intricate, beautiful and fractal artistic patterns

However, since the method only considers the fuzziness of the evolution of the cellular automata and does not consider the randomness, the patterns produced by each evolution are deterministic, completely symmetrical and cloze

At present, a new idea of ​​artistic pattern design is that "the overall fractal but not completely symmetrical or uncertain patterns in the details will often give people a new visual experience". In view of the characteristics of the fractal fuzzy cellular automata pattern generation method, it cannot Generating this kind of artistic pattern with both overall fractal effect and detail uncertainty makes it difficult to meet the needs of artistic pattern generation under this design idea, which limits its application range

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