Method for generating three-dimensional virtual interior design plan

An interior design and three-dimensional virtual technology, applied in the field of virtual reality, can solve the problems of not being able to generate another scene with the same style, time-consuming, etc., and achieve the effect of reducing workload and improving modeling efficiency

Active Publication Date: 2012-10-17
BEIJING ZHONGKE GUANGSHI TECH
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AI Technical Summary

Problems solved by technology

Using the existing interactive interior design software, it takes a lot of time to completely complete the decoration design of a house
However, most of the current

Method used

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  • Method for generating three-dimensional virtual interior design plan

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specific Embodiment approach

[0040] Such as figure 1 As shown, it is a specific implementation of a method for generating a three-dimensional virtual interior design scheme of the present invention, including the following steps:

[0041] Step 101, store the 3D model of interior design elements in the model database, and the 3D model of each design element has a unique ID number and category;

[0042] In this step, the style features are divided according to different functional types of rooms, such as Chinese-style living room, European-style balcony, Japanese-style bedroom and so on. The style characteristics of a room are described by the floor, wall material, door and window material, and the placement of furniture in the room. A large number of 3D models of floors, walls, doors, windows and various furniture are stored in the model library. Each 3D model corresponds to an id number and category, and each category is sorted according to the size of the furniture model.

[0043]Step 102, inputting th...

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Abstract

The invention discloses a method for generating a three-dimensional virtual interior design plan. The method comprises the following steps of: storing three-dimensional models of interior design elements into a model database, inputting three-dimensional models of decorated sample houses, and extracting the name, the style characteristic parameter and the furniture layout characteristic parameter of each room; acquiring corresponding three-dimensional models of the interior design elements from the model database and adding the three-dimensional models into the three-dimensional model of a rough house to be decorated; and acquiring a corresponding furniture model in the model database according to a corresponding furniture layout characteristic parameter in a semantic file, and adding the furniture model to a corresponding position of the house to generate the three-dimensional virtual interior design model of the rough house. By the method, a plurality of three-dimensional interior scene models of the same style can be generated automatically according to one interior scene template, so that a large-scale interior scene can be automatically modeled, and interactive amount is greatly reduced; and the method can be transplanted to different application platforms.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a method for generating a three-dimensional virtual interior design scheme. Background technique [0002] In the field of virtual reality, the design and modeling of 3D scenes is one of the most important and labor-intensive tasks. As an important scene model, the 3D model of the building has a wide range of applications, such as real estate display, safety preview, virtual home decoration and so on. At present, 3D scenes are mainly modeled manually by artists, which requires professional knowledge and technology and a long modeling cycle. Facing the increasing demand for 3D scene modeling, how to improve the efficiency of scene modeling has become an important issue. The automatic generation technology of virtual 3D scene has made an important contribution to improving the efficiency of scene modeling. This technology mainly has two types of implementation schemes, on...

Claims

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Application Information

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IPC IPC(8): G06T19/00
Inventor 王兆其刘米兰李淳芃
Owner BEIJING ZHONGKE GUANGSHI TECH
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