欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
基于分形理论的植物模拟，在虚拟场景中已经得到了广泛的应用。其中L-系统以其定义简洁和高度结构化的特点，成为树木模拟最常用的方法之一。针对目前传统的基于L-系统生成的模拟树自相似性太强以及树木主干不够突出的问题，提出了将递归算法和分形L-系统进行嵌套结合，其中用递归算法来生成树木的主干，记录主干的每个生长点，再从生长点处调用L-系统来生成树木的枝叶，最终模拟出一个典型的树木模型。实验结果表明，此算法可以生成层次分明、形态更加逼真的树木。
英文摘要：
The plant simulation based on fractal has been widely used in the virtual scene. With its simple definition and high structuring, L-system becomes one of the most common methods used in plants simulation. For the tree simulation based on L-system, it has two problems. One is that the tree-models are strong self-similarity. The other is that the tree＇ s trucks aren＇t clearly. Proposed a nested combination of these two algorithms by analyzing the recursive algorithm and the L-system to generate typical tree-model with a recursive algorithm,and called L-systems from growing node to generate branches of trees. The experimental results show that the algorithm can simulate plants more naturally and realistically.
同期刊论文项目
同项目期刊论文
Effects of Breathing on Dose Distribution in Heavy-Ion Radiotherapy Based on Medical Image Processin
EARLY EFFECTS OF LOW DOSE C-12(6+) ION OR X-RAY IRRADIATION ON PERIPHERAL BLOOD LYMPHOCYTES OF PATIE
High-efficiency transfer and expression of AdCMV-p53 in human cervix adenocarcinoma cells induced by
Protective effects of melatonin against C-12(6+) beam irradiation-induced oxidative stress and DNA i
期刊信息
位置：