GeoTransformer - KITTI Point Cloud Registration
Align overlapping point clouds with learned geometric correspondences, then review the transformation before updating a shared 3D scene.
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GeoAI
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PointPillars - KITTI 3D Object Detection
Locate road users in LiDAR with oriented 3D boxes. Explore the official OpenPCDet KITTI baseline and the steps needed for a new survey.
Superpoint Transformer - DALES Point Cloud Segmentation
Learn aerial LiDAR segmentation with the DALES Superpoint Transformer checkpoint, hierarchical point groups and a practical path back to classified survey points.
RandLA-Net - Semantic3D Point Cloud Segmentation
Explore outdoor 3D point labeling with RandLA-Net: terrain, buildings and vegetation, with the Semantic3D workflow and official pretrained-model collection.
HighResCanopyHeight - Dense Canopy Height Regression
A real geospatial canopy-height model trained with aerial LiDAR supervision. Explore continuous height prediction from RGB imagery, with explicit sensor and normalization caveats.
Depth Anything V2 Small - Relative Depth Estimation
Predict relative scene depth from one image using the genuine V2 Small checkpoint. Learn why a depth-looking surface is not automatically a metric elevation model.
ChangeFormer V6 - LEVIR-CD Change Detection
Compare two dates through a multiscale Siamese Transformer. This page selects the original LEVIR-trained V6 checkpoint and explains its binary building-change output.
BIT - LEVIR-CD Building Change Detection
A real bitemporal remote-sensing model for comparing co-registered image pairs. The author-provided LEVIR checkpoint focuses on building change.