Virtual decoration method, system and equipment based on mixed reality and medium

Abstract

The invention provides a virtual decoration method, system and device based on mixed reality and a medium. The method comprises the steps: obtaining video streams of different positions of a target scene, and obtaining a plurality of parts of image information of the target scene according to the video streams; calculating depth information, point cloud information and video streams of different positions by using the multiple parts of image information so as to realize distance measurement of the target scene; distance information of the target scene is obtained based on distance measurement, and a virtual three-dimensional model of the target scene is constructed according to the distance information and the image information; obtaining decoration data, and performing real-time rendering according to the virtual three-dimensional model and the decoration data to obtain a decoration three-dimensional model; matching and marking the decoration three-dimensional model and a virtual three-dimensional model of the target scene; and superposing the decoration three-dimensional model to a real target scene in real time through mixed reality. According to the method, the decoration three-dimensional model is overlaid into the real target scene in real time to obtain the decoration effect needed by the user, the decoration effect is more real through mixed reality overlaying, and the user is helped to better see a house and decorate.

Description

technical field [0001] The invention relates to the technical field of computer vision, in particular to a mixed reality-based virtual decoration method, system, device and medium. Background technique [0002] With the continuous development of my country's economy and the gradual improvement of people's living standards, more and more people buy houses or build houses by themselves, because each household has different decoration concepts. Although decoration design companies can provide three-dimensional design drawings to users, but The decoration delivery results of many decoration companies are far from the design drawings expected by users, and often fail to meet customer needs. However, many virtual decoration models cannot truly reflect the decoration effect because each user's room type is different, due to size deviation or visual deviation. [0003] Secondly, when users buy a house, most of them are sold as a rough house or a model house, and the user cannot trul...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of my country's economy and the gradual improvement of people's living standards, more and more people buy houses or build houses by themselves, because each household has different decoration concepts. Although decoration design companies can provide three-dimensional design drawings to users, but The decoration delivery results of many decoration companies are far from the design drawings expected by users, and often fail to meet customer needs

And many virtual decoration models, because each user's room type is different, due to size deviation or visual deviation, cannot truly reflect the decoration effect

[0003] Secondly, when users buy a house, most of them are sold as a rough house or a model house, and the user cannot truly experience the living effect of this type of house when viewing the house, which makes the user's viewing experience not good

Images