Simulation for Dynamics of Leaf Based on a 1/ƒ Noise Method

Abstract:

This study addresses a method for simulating a leaf dynamics on the basis of a 1/f noise method. Firstly, a 1/f noise with linear varying amplitude is used to simulate a selected leaf boundary detected and recognized. Secondly, a sample points operation is employed within its boundary after a corresponding reprocess is adopted, and then the corresponding body within its boundary is capable of being simulated. Finally, simulation for the leaf dynamics may be completed by using a dynamically rotating coordinates method. The experimental results show that this method has a better capability and can be used to realize simulation for the leaves with regular shapes to some extent.

• Periodical: Applied Mechanics and Materials (Volumes 488-489)
• Pages: 858-861
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.488-489.858
• Online since: January 2014
• Authors: Bei Bei Li*, Zhi Hong Zhao
• Keywords: 1/f Noise, Curve, Dynamic, Linear, Rotation

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