廖坤
摘 要: 现有的室内设计平台只能根据景观所处位置绘制室内设计平面图像。在现有研究基础上,根据室内景观所处位置,生成真实、立体图像,设计基于三维虚拟视觉的室内设计平台。通过分析三维虚拟视角下,室内设计平台结构、室内定位算法,完成室内设计需求分析;通过完善室内设计平台交互功能、设计平台锚节点和驱动程序,完成基于三维虚拟视觉的室内设计平台搭建。模拟平台使用环境设计对比实验,结果表明,应用基于三维虚拟视觉的室内设计平台,能绘制室内设计平面图像和立体图像,且图像中室内景观所处位置更符合实际需求。
关键词: 三维虚拟视觉; 室内设计; 定位算法; 交互功能; 锚节点; 驱动程序; 立体图像
中图分类号: TN911.73?34; TP393 文献标识码: A 文章编号: 1004?373X(2018)08?0180?03
Abstract: The existing interior design platform can only draw plane images of interior design according to the position of the landscape. On the basis of the existing research and to generate real and stereo images according to the position of the indoor landscape, an interior design platform based on 3D virtual vision is designed. Demand analysis of interior design is accomplished by analyzing the platform structure of interior design and indoor positioning algorithm under the 3D virtual view. The establishment of interior design platform based on 3D virtual vision is accomplished by improving the interactive function of interior design platform and designing anchor nodes and drive program of the platform. The contrast experiment was designed by simulating the operating environment of the platform. The results show that the interior design platform based on 3D virtual vision can draw plane images and stereo images of interior design, and the position of indoor landscape in images better conforms to the actual needs.
Keywords: 3D virtual vision; interior design; positioning algorithm; interactive function; anchor node; drive program; stereo image
當室内环境较为简单、面积较小时,传统设计平台绘制出的平面图像可表示室内景观的真实位置。若室内环境过于复杂、面积很大时,平面图像不能确切表示景观的真实位置,不能绘制立体图像,成为传统室内设计平台的弊端[1]。为了有效改善这种情况,引入三维虚拟视觉技术。三维虚拟视觉技术,利用相机360°环拍原理,详细记录室内景观真实情况,再通过特定的计算机技术,将景观真实情况进行还原[2]。结合三维虚拟视觉技术,对原有室内设计平台进行改进。通过全景信息记录、信息数字化分析、分析结果拼接、生成图像的工作流程,搭建全新的室内设计平台。……