Method for three-dimensional scaling of heterogeneous three-dimensional virtual models, and computing device therefor
The 3D alignment technology efficiently aligns and scales heterogeneous digital models by implementing a seamless transition between heterogeneous digital models within a single interface, addressing interoperability issues and enhancing user experience and effectiveness, thereby enhancing the efficacy of digital twins.
WO2026134413A1PCT designated stage Publication Date: 2026-06-253I INC
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- 3I INC
- Filing Date
- 2024-12-19
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Existing technologies fail to effectively integrate and display heterogeneous 3D models, resulting in interoperability issues and the need for separate systems for each type, hindering the widespread adoption of digital twins.
Method used
A 3D alignment technology for heterogeneous virtual models that aligns and scales digital models efficiently using an outline-based volume model, enabling seamless transitions between them within a single interface.
Benefits of technology
Enables seamless switching and accurate scaling between heterogeneous digital models, providing a converged digital twin with enhanced user experience and efficient resource utilization.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure KR2024097168_25062026_PF_FP_ABST
Abstract
A method for three-dimensional (3D) registration of 3D virtual models, performed by a computing device, according to one embodiment of the present disclosure, comprises the steps of: generating a 3D interior digital model of an indoor space using a plurality of datasets collected in the indoor space; generating a 3D exterior digital model of an outdoor space using a plurality of image sets collected in the outdoor space; generating outline-based 3D volumetric models for the 3D interior digital model and the 3D exterior digital model; and performing registration between the 3D interior digital model and the 3D exterior digital model on the basis of external shape matching between the 3D interior volumetric model and the 3D exterior volumetric model.
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