PRIN/SPRIN

This repository is the Pytorch implementation of PRIN/SPRIN: On Extracting Point-wise Rotation Invariant Features, which is an improved version of our previous work.

ShapeNet Part Segmentation results

Part Segmentation

Feature Matching Results for PRIN

Matching

Dataset and pretrained weights

Train and Test for PRIN/SPRIN

Please refer to README under folder prin and sprin.

GitHub

https://github.com/qq456cvb/SPRIN