• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Symposium on Plant Growth Modeling, Simulation, Visualization and Their Applications >PlantVR: An Algorithm for Generating Plant Shoot and Root Growth Using Applied Lindenmayer Systems
【24h】

PlantVR: An Algorithm for Generating Plant Shoot and Root Growth Using Applied Lindenmayer Systems

机译：Plantvr：使用应用Lindenmayer系统产生植物射击和根生长的算法

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Lindenmayer systems (L-systems) were introduced by Aristid Lindenmayer to generate the geometrical structures, i.e. plant, leaf, or root structures. During the last decade in L-systems prototype, the plant growth has been animated by composing images from all iterations. The problem is that development of plant model at each time step is nonsmooth and discontinuous as nature. In this paper, we solve this problem by incorporating some mathematical time functions of logistic growth into plant development model, the development becomes more smooth and continued. The growth life cycle consists of five stages. There are growth stage, stable stage, decreasing stage, stable stage after decreasing stage and death stage. The stochastic and bracketed L-systems are applied to generate the stochastic structure and branching structure, respectively. Our L-system prototype can generate both plant shoot and root parts. The shoot and root parts are related to each other. The results of simulation and visualization are presented. These show that the simulation and visualization of the development of the plant growth modeled by using the new proposed method is smoother and more natural.
机译：林登迈勒系统（L-Systems）由Aristid Lindenmayer引入，以产生几何结构，即植物，叶或根结构。在L-Systems原型的最后十年中，通过从所有迭代的图像构成图像，植物增长已经动画。问题是，每次步骤的植物模型的开发都是非本质和性质的不连续。在本文中，我们通过将一些数学时间功能纳入植物开发模型的一些数学时间函数来解决这个问题，发展变得更加平稳，继续。增长生长周期由五个阶段组成。在降低阶段和死亡期后，存在生长阶段，稳定的阶段，阶段，稳定阶段。应用随机和括号的L-Systems分别用于产生随机结构和分支结构。我们的L-System原型可以产生植物射击和根部部件。射击和根部彼此相关。提出了模拟和可视化的结果。这些表明，使用新的方法建模的植物生长的仿真和可视化是更平滑的，更自然。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号