GenTree: An Interactive Genetic Algorithms System for Designing 3D Polygonal Tree Models
GenTree: An Interactive Genetic Algorithms System for Designing 3D Polygonal Tree Models
复制标题
GenTree：用于设计 3D 多边形树模型的交互式遗传算法系统
DOI：
10.1007/3-540-45110-2_101
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
R. Mazza
中科院分区：
文献类型：
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作者：
C. Congdon;R. Mazza
创建包含在虚拟世界中的单个3D模型可能是一个耗时的过程。简化这一过程的标准方法是使用过程化建模工具，其中用户调整一组定义树的参数。我们设计了Gen- Tree，一个使用遗传算法（GA）方法来进化程序三维树模型的交互式系统。GenTree是一种结合了标准参数调整和交互式遗传算法的混合系统。参数可以由用户直接更改，也可以通过遗传过程更改，遗传过程将来自父树对的参数组合成描述新树的参数。GA组件使不知道定义树的参数的人也可以使用系统。此外，将标准交互设计过程与遗传设计相结合，减少了单独使用任何一种方法设计逼真的3D多边形树所需的时间和耐心。
The creation of individual 3D models to include within a virtual world can be a time-consuming process. The standard approach to streamline this is to use procedural modeling tools, where the user adjusts a set of parameters that defines the tree. We have designed Gen- Tree, an interactive system that uses a genetic algorithms (GA) approach to evolve procedural 3D tree models. GenTree is a hybrid system, combining the standard parameter adjustment and an interactive GA. The parameters may be changed by the user directly or via the GA process, which combines parameters from pairs of parent trees into those that describe novel trees. The GA component enables the system to be used by someone who is ignorant of the parameters that define the trees. Furthermore, combining the standard interactive design process with GA design decreases the time and patience required to design realistic 3D polygonal trees by either method alone.