基于图像处理的虚拟现实技术的室内设计系统研究

Research on interior design system with virtual reality technology based on image processing

传统室内设计由于软件技术的局限性,无法完全实现复杂真实场景的三维图形重建,不能满足用户的视觉真实感体验需求。为了进一步提高设计效率,呈现真实的室内空间设计,拉近设计与用户之间的距离,提出基于图像处理的虚拟现实技术的室内设计系统,将虚拟现实技术和VR-GIS理论相结合,绘制室内空间信息和图形,生成室内空间重建全景图,创建室内空间重建数字模型,达到真实呈现室内空间场景的目的。最后,利用位置对比得到室内空间重建的数字模型,并以此模型为基础创建动态虚拟场景,进而实现室内复杂场景三维图形的重建,并且通过转换虚拟室内空间点锚点,满足用户在使用过程中的真实体验需求。

The traditional interior design technology fails to achieve 3D graphic reconstruction of complex real scenes,thus it can not effectively meet users′ sense of visual reality. Therefore,an interior design system with virtual reality technology based on image processing is proposed to improve the design efficiency and reconstruct the interior design. In combination with the virtual reality technology and VR-GIS(virtual reality geographic information system) theory, the indoor landscape information and image are drawn to generate the panorama and digital model of the indoor landscape reconstruction,and to reconstruct the indoor landscape. It is verified with comparison that the digital model of indoor landscape reconstruction can create dynamic virtual scenes,thus it can reconstruct the 3D graphics of complex scenes. In addition,the anchor point of virtual indoor scene can be converted to meet the needs of users′ reality sense during application.