Module point_cloud 

Point Cloud Processing

Implements point cloud neural networks:

• PointNet for point cloud classification
• PointNet++ for hierarchical feature learning
• Point cloud transformations
• Farthest Point Sampling (FPS)
• K-Nearest Neighbors (KNN)

Structs

FarthestPointSampler

Farthest Point Sampling

KNNGrouper

K-Nearest Neighbors for point clouds

PointNet

PointNet classifier

PointNetBackbone

PointNet backbone

PointNetConfig

Point cloud configuration

STN3d

Spatial Transformer Network for point clouds