Camera equipment selection: choose suitable camera equipment, which may include ordinary cameras, panoramic cameras, laser scanners, etc., according to the size and details of the showroom needs.
Camera Equipment Arrangement: Arrange the camera equipment in the showroom to ensure that it can fully capture the required scene. If a laser scanner is used, the angle and density of scanning need to be considered.
Data collection: The actual data collection, taking photos or laser scanning, in order to obtain a detailed record of the showroom.
II. Data Processing and Reconstruction:Image Processing: If a camera is used for shooting, the image needs to be processed, including color correction and denoising.
Point cloud generation: If using a laser scanner, generate point cloud data, which is a set of three-dimensional coordinates of points, indicating the surface of the exhibition hall.
3D reconstruction: using professional 3D reconstruction software, the captured image or point cloud is converted into a 3D model. This may involve algorithms such as dense matching and multi-view stereo matching.
Three, environment modeling and design:Import 3D model: import the generated 3D model into the development platform of the virtual environment.
Refine the model: refine the model to ensure that the model accurately reflects the appearance and structure of the actual showroom.
Add details: add some details, such as furniture and decoration, as needed to enhance the realism of the virtual showroom.
Fourth, user interaction and function addition:Interaction design: design user interaction in the virtual showroom, including navigation, information viewing and so on.
Functional additions: according to the needs of the exhibition, add some functions, such as the display of exhibit information, navigation system and so on.
V. Publishing and displaying:Publishing application: Packaging the virtual showroom as an application suitable for VR or AR platform.
Demonstration and promotion: display the virtual showroom in suitable occasions, which can be done through VR headsets, tablets and other devices. At the same time, promote it through online or offline.