← Back to Projects 3D Object Alignment on Teeth Structure
Robust 3D registration of dental structures using point clouds + coarse-to-fine alignment.
Categories
CVML
Tech Used
Open3DPyTorch3DPointNet++NumPy/SciPy3D SlicerBlenderThree.jsFastAPIDocker
Problem
Accurate alignment is required for dental analysis and planning workflows.
Approach
- Preprocessed meshes/point clouds (STL/PLY/OBJ/DICOM)
- Applied RANSAC/FGR/ICP variants for coarse-to-fine alignment
- Optimized for stability across noisy scans
Results
- Improved alignment robustness
- Reusable tooling for 3D workflows
Demo Videos