摘要
为了提高园林三维景观绿化廊道空间规划能力,需要进行空间可视化分割,提出基于锐化模板匹配的园林三维景观绿化廊道空间可视化分割方法,构建园林三维景观绿化廊道视觉图像的稀疏表示模型,采用分块模板匹配方法进行园林三维景观绿化廊道视觉图像的边缘轮廓特征分解,提取园林三维景观绿化廊道视觉分布特征量,结合锐化模板特征匹配的方法进行园林三维景观绿化廊道空间区域重构,建立园林三维景观绿化廊道空间三维视景仿真模型,采用可视化的视觉重构和特征提取方法,进行园林三维景观绿化廊道空间可视化分割。仿真结果表明,采用该方法进行园林三维景观绿化廊道空间可视化分割的自适应性较好,特征分辨能力较强,提高园林三维景观绿化廊道的设计效果。
In order to improve the spatial planning capability of the garden three-dimensional landscape green corridor,space visualization segmentation is required,a space visualization segmentation method of the garden three-dimensional landscape greening corridor based on the matching of the sharpening template is proposed,the sparse representation model of the visual image of the garden three-dimensional landscape greening corridor is constructed,by adopting a block template matching method,the edge contour feature decomposition of the visual image of the three-dimensional landscape greening corridor of the garden is carried out,the visual distribution characteristic quantity of the three-dimensional landscape greening corridor of the garden is extracted,the spatial region reconstruction of the garden three-dimensional landscape greening corridor is carried out in combination with the method of matching the characteristic of the sharpening template,three-dimensional scene simulation model of the three-dimensional landscape green corridor of the garden is established,and the visual reconstruction and the feature extraction method are adopted,and the space visualization segmentation of the garden three-dimensional landscape greening corridor is carried out.Simulation results show that the method has good adaptability to the space visualization of the three-dimensional landscape green corridor of the garden,and the feature-resolving power is strong,and the design effect of the three-dimensional landscape greening corridor of the garden is improved.
作者
刘芳
LIU Fang(Suzhou Vocational and Technical College,Suzhou 234101,China)
出处
《宜春学院学报》
2020年第3期114-117,共4页
Journal of Yichun University
基金
安徽省高等优秀青年人才支持计划重点项目(GXYQZD2018109)。
关键词
园林
三维景观
绿化廊道
空间
可视化
分割
garden
3D landscape
greening corridor
space
visualization
segmentation
