Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Three-dimensional grid model processing method and device and storage medium

A technology of three-dimensional grids and processing methods, applied in the computer field, can solve problems such as difficulty in ensuring positioning accuracy, and achieve the effect of avoiding suspension or mold penetration

Active Publication Date: 2022-07-29
REALSEE (BEIJING) TECHNOLOGY CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two methods are only suitable for the positioning of flat labels, and it is difficult to guarantee the positioning accuracy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Three-dimensional grid model processing method and device and storage medium
  • Three-dimensional grid model processing method and device and storage medium
  • Three-dimensional grid model processing method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0029] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different steps, devices, or modules, etc., and neither represent any specific technical meaning, nor represent any difference between them. the necessary logical order of .

[0030] It should also be understood that, in the embodiments of the present disclosure, "a plurality" may refer to two or more, and "at least one" may refer to one, two or more.

[0031] It should also be understood that any component, data or structure mentioned in...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a three-dimensional grid model processing method and device and a storage medium, and the method comprises the steps: obtaining a to-be-processed three-dimensional grid model; generating an outer bounding box of the three-dimensional grid model, and determining spatial position information of each reference plane forming the outer bounding box; target points corresponding to the reference planes are determined on the surface of the three-dimensional grid model, and spatial position information of the target points is obtained; the spatial position information of each reference plane and the spatial position information of each target point are output, the spatial position information of each reference plane and the spatial position information of each target point are used for determining the spatial pose of a three-dimensional label, and the three-dimensional label is used for displaying the information of the three-dimensional grid model. High-precision positioning of the three-dimensional label on the surface of the three-dimensional grid model is achieved, and the phenomenon that the three-dimensional label is suspended or penetrates through the model can be effectively avoided.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a method, a device, and a storage medium for processing a three-dimensional mesh model. Background technique [0002] With the development of computer technology, especially the rapid progress of virtual reality (Virtual Reality, VR), the application of three-dimensional scenes in various fields is becoming more and more extensive. The 3D scene can immerse the user into the environment through the fusion of multi-source information and interactive 3D dynamic view, so that the user can watch different contents from different perspectives. In order to facilitate the user to intuitively obtain the information of each displayed object in the 3D scene, usually a tag can be added to the 3D scene to present the information of the object. [0003] In the related art, adding tags to a 3D scene usually includes the following two methods: one is to manually select the posit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/20G06T19/20
CPCG06T17/20G06T19/20
Inventor 李林原
Owner REALSEE (BEIJING) TECHNOLOGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com