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Crops play the most important role in the natural scenery of landscape. The changing of crop shapes under different environmental factors is common scenery in the nature. Due to the complexity of the structure of crops and the varying properties of crops' components, realistic simulation of crops' motion becomes extremely a difficult task. As an effort in tackling such a problem, a new algorithm combining...
In this paper, we propose an algorithm for visually modeling rice panicle, which is based on the bending deformation model in mechanics of material. We firstly studied the morphologic structure of rice panicle, and then used an improved model of bending deformation to describe the curving morphology of panicle structure. The rachises and the curving morphology of various panicle branches were simulated...
L-systems are powerful rule-based languages for modeling fractal objects and their animation in the fields of virtual plant. But the efficiency of this parallel algorithm needs to be improved because many times rewriting will cost much time and waste lot of computer memory. In this article, an improved algorithm based on the idea of sub-structure is proposed to ameliorate L-systems. Those structures...
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