基于三维视觉的室内景观虚拟设计方法研究
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摘要
平面效果图以及动画播放方法设计出的室内景观虚拟效果,存在实时交互性和真实沉浸感差的弊端,用户满意度低。因此,设计基于三维视觉的室内景观虚拟设计方法,其采用VRML/X3D技术实现室内景观的虚拟设计,通过VRML语言模型塑造室内景观虚拟设计的软件架构,给出方法的室内景观虚拟设计流程。分析室内户型以及样本间主要场景的仿真实现。采用VRML浏览器实现室内景观虚拟漫游系统,通过X3D技术塑造室内建筑景观虚拟漫游系统模块结构,设计X3D函数流程,提高室内景观虚拟交互功能。实验结果说明,所提方法设计出的室内景观虚拟效果更加真实,并且沉浸感强,具有较高的用户满意度。
The virtual effect of the indoor landscape designed by means of animation playback method and planar effect diagram has the disadvantages of poor real-time interaction and reality immersion,and low user satisfaction. Therefore,an indoor landscape virtual design method based on 3 D vision is designed,in which the VRML/X3 D technology is used to realize the virtual design of indoor landscape,and the VRML language model is adopted to establish the software architecture of indoor landscape virtual design. The flowchart of the indoor landscape virtual design is given. The simulation implementation of the main indoor scene of the prototype room and house type is analyzed. The VRML browser is used to realize the virtual roaming system of indoor landscape. The X3 D technology is adopted to establish the module structure of virtual roaming system of indoor building landscape. The X3 D function flow is designed to improve the virtual interactive function of indoor landscape. The experimental results show that the proposed method has real indoor landscape virtual effect,strong immersion and high user satisfaction.
The virtual effect of the indoor landscape designed by means of animation playback method and planar effect diagram has the disadvantages of poor real-time interaction and reality immersion,and low user satisfaction. Therefore,an indoor landscape virtual design method based on 3 D vision is designed,in which the VRML/X3 D technology is used to realize the virtual design of indoor landscape,and the VRML language model is adopted to establish the software architecture of indoor landscape virtual design. The flowchart of the indoor landscape virtual design is given. The simulation implementation of the main indoor scene of the prototype room and house type is analyzed. The VRML browser is used to realize the virtual roaming system of indoor landscape. The X3 D technology is adopted to establish the module structure of virtual roaming system of indoor building landscape. The X3 D function flow is designed to improve the virtual interactive function of indoor landscape. The experimental results show that the proposed method has real indoor landscape virtual effect,strong immersion and high user satisfaction.
引文
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[5]王铭军,朱文耀.古代建筑三维虚拟重建方法研究与仿真[J].计算机仿真,2014,31(3):437-440.WANG Mingjun,ZHU Wenyao. The ancient building threedimensional virtual reconstruction method research and simulation[J]. Computer simulation,2014,31(3):437-440.
[6]董建伟,李海滨,孔德明,等.基于多视图立体视觉的煤场三维建模方法研究[J].燕山大学学报,2016,40(2):136-141.DONG Jianwei,LI Haibin,KONG Deming,et al. Research on3D modeling of coal field based on multi-view stereo vision method[J]. Journal of Yanshan University,2016,40(2):136-141.
[7]李少华,张贺,车德勇,等.火电站建设施工过程三维仿真系统的研究[J].计算机仿真,2014,31(9):121-125.LI Shaohua,ZHANG He,CHE Deyong,et al. Electric power equipment structure and electric power construction training3D simulation system[J]. Computer simulation,2014,31(9):121-125.
[8]郭伟青,汤一平,鲁少辉,等.基于镜面成像技术的三维立体视觉测量与重构综述[J].计算机科学,2016,43(9):1-10.GUO Weiqing,TANG Yiping,LU Shaohui,et al. Review of3D stereo vision measure and reconstruction based on mirror image[J]. Computer science,2016,43(9):1-10.
[9]邓小霞,郑梦莹,陈丁.基于VR技术的三维校园漫游系统的设计与实现[J].湖南科技学院学报,2016,37(5):100-102.DENG Xiaoxia,ZHENG Mengying,CHEN Ding. Three dimensional campus roaming systems design and realization on the VR technology[J]. Journal of Hunan University of Science and Technology,2016,37(5):100-102.
[10]曾鸿,张均东,任光,等.船舶机舱三维视景仿真系统设计与实现[J].系统仿真学报,2014,26(2):363-368.ZENG Hong,ZHANG Jundong,REN Guang,et al. Design and implementation of marine engine room three-dimensional visual simulation system[J]. Journal of system simulation,2014,26(2):363-368.