摘要
当今植物科学和计算机技术得到了迅速发展,作为科学与艺术的结晶——虚拟植物模型的研究也得到了快速发展。在数据采集上,从简单的手工采集发展到以激光扫描、近景摄影等方法,极大地提高了数据获取的速度和质量,加速了植物建模的过程,提高了植物建模的精度。在建模方法上,从结构建模、图像建模发展到结构与图像建模相结合的手段。在模型的类型上,分为功能性模型与非功能性模型。功能性模型的研究范围也从单一的生态性研究发展到生态生理性研究。现在,已经发展到了微观水平,开始研究基因与植物形态关系,形成了以虚拟植物模型为中心,以植物个体形态为主导的宏观、中观和微观3个层次的研究格局。
As the combination of the science and the art, the research of the virtual plant model developed with the development of the botany and the technology of the computer. In the data collection, the laser scanner and the close-shot, which had taken the place of the manual methods, which improved the efficiency and the precision of the modeling. In the model methods, the integration of the structure and the picture was used to descript the grow procedure developed from the structure model and the picture model. In the model kinds, there were two kinds of models. The one was the functional model and the other was the non-functional model. The multi-item had been researched in the physiology and ecology, which had transcended the application in the ecology. Now the model research has been use to explore the affection of the gene on the plant growth, and the virtual plant had been probed into from three level, i.e., micro level, individual level and the macro level.
出处
《安徽农业科学》
CAS
北大核心
2008年第25期11063-11065,11095,共4页
Journal of Anhui Agricultural Sciences
基金
国家高技术研究发展计划项目(2007AA10Z237)
关键词
虚拟植物
数据采集
模型
Virtual plant
Data collection
Model
