Chunghyun Park

Affostruction. [CVPR 2026] Affostruction: 3D Affordance Grounding with Generative Reconstruction

RIST. [CVPR 2024] Learning SO(3)-Invariant Semantic Correspondence via Local Shape Transform

benchmark_sparse. Benchmarking various sparse convolution libraries: MinkowskiEngine, SpConv, TorchSparse, and Open3D.

FastPointTransformer-VoteNet. A forked repo from Torch-Points3D for VoteNet with the Fast Point Transformer backbone.