摘要
在提高设计效率方面,对室内景观进行重建具有重要作用,传统室内景观重建技术,不能完成复杂真实场景三维图形重建,无法满足用户视觉真实感要求。对此,提出基于虚拟现实的室内景观重建方法,运用虚拟现实技术与VRGIS理论结合的方法,对室内景观信息及图像进行绘制,生成室内景观重建全景图,建立室内景观重建数字模型,完成室内景观重建。分析对比试验结果表明,室内景观重建数字模型,可以构建动态虚拟场景,完成复杂真实场景三维图形重建;也可以实现虚拟室内景观锚点转换,满足用户视觉真实感要求。
The indoor landscape reconstruction plays an important role in improving design efficiency. The traditional indoor landscape reconstruction technology cannot complete the 3 D image reconstruction of complex real scenes to meet users′ visual reality requirement. In this regard,an indoor landscape reconstruction method based on virtual reality is proposed. The method of combining virtual reality technology and VR-GIS theory is adopted to draw the indoor landscape information and image,generate the indoor landscape reconstruction panorama,and establish the indoor landscape reconstruction digital model to complete the indoor landscape reconstruction. The contrast experimental results are analyzed. The results show that the indoor landscape reconstruction digital model can build dynamic virtual scenes and complete 3 D image reconstruction of complex real scenes,and also achieve the transformation of virtual indoor landscape anchors to meet users′ visual reality requirement.
出处
《现代电子技术》
北大核心
2018年第4期147-149,153,共4页
Modern Electronics Technique
基金
国家青年科学基金项目(31301300)~~
关键词
虚拟现实
室内景观
重建技术
图像绘制
全景图重建
VR-GIS理论
virtual reality
indoor landscape
reconstruction technology
image drawing
panorama reconstruction
VR-GIS theory
