Abstract
Making use of existing shapes to create creative shapes is a challenging problem in the field of 3D modeling. To resolve this problem, we change the problem of shape creation change into the shape evolution problem and an evolution perception 3D shape creation mechanism (EPSCM) is proposed. The core idea of EPSCM is fittest survive and genetic diversity. On the one hand, we present the shape evolutionary method based on the shape components, including crossover operation, the variant operation and the phagolysis operation, which could evolve diversity shape individuals under the condition of preserving shape functions. on the other hand, we design the evolution multiplication strategies, including structural constrains and fitness selection scheme, so as to further ensure the diversity and adaptability of EPSCM. Experimental results show that EPSCM could obtain novel and creative 3D shapes under the condition limited 3D shapes.
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Acknowledgements
This work is supported by the National Natural Science Foundation of China (61702241, 61602227); The Foundation of the Education Department of Liaoning Province (L2015225, LJYL019) and the Doctoral Starting up Foundation of Science Project of Liaoning Province (201601365).
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Zi, L., Cong, X., Peng, Y., Yang, P. (2018). An Evolution Perception Shape Creation Mechanism for 3D Shapes. In: Jia, Y., Du, J., Zhang, W. (eds) Proceedings of 2017 Chinese Intelligent Systems Conference. CISC 2017. Lecture Notes in Electrical Engineering, vol 459. Springer, Singapore. https://doi.org/10.1007/978-981-10-6496-8_34
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DOI: https://doi.org/10.1007/978-981-10-6496-8_34
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