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A new algorithm to rapidly create representative volume elements (RVE) with random fibers distribution of high volume fractional was proposed. Derived from the classical hard core algorithm, and the “molecular force” effect was introduced to eliminate the irreversibility of the generation process. The new algorithm can create fiber microstructures with constant or random radius, and the volume fraction...
The scene perception is a process of getting content and meaning of scene from a group of objects that have specific spatial relationships. Therefore, the research of the processing based on the scene perceived features is essential for image understanding and scene recognition. Cognitive science research results show that the cognitive process of visual information processing using a bottom-up and...
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