Framework evaluation demonstrates precise craft reconstruction with low latency using digital twins, highlighting scalable virtual preservation of textile heritage craftsmanship.
Key Points
To establish an integrated digital twin framework combining 3D geometric reconstruction, motion capture, and WebXR for the high-fidelity preservation and interactive dissemination of textile craftsmanship.
Generated 3D geometric models via laser scanning and multi-view photogrammetry.
Captured craft operations using IMU-based motion acquisition, skeletal animation, and predictive dynamic synchronization.
Integrated physics-based simulation, metadata-driven process organization, and a WebXR interactive platform with multimodal electromagnetic sensing architecture.
Achieved a point cloud overlap rate of 94.2% and minimum geometric reconstruction errors of 0.47 mm.
Attained action synchronization exceeding 90% across key craft process nodes.
Maintained interactive latency below 70 ms under high-load operating conditions.