Morphing and Sampling Network for Dense Point Cloud Completion (AAAI2020)

The official implementation of "GRNet: Gridding Residual Network for Dense Point Cloud Completion". (ECCV 2020)

(TPAMI 2023) Snowflake Point Deconvolution for Point Cloud Completion and Generation with Skip-Transformer

A Conditional Point Diffusion-Refinement Paradigm for 3D Point Cloud Completion

[CVPR 2021 Oral] Variational Relational Point Completion Network

Style-based Point Generator with Adversarial Rendering for Point Cloud Completion (CVPR 2021)

ProxyFormer (CVPR 2023)

Code for "Cross-modal Learning for Image-Guided Point Cloud Shape Completion" (NeurIPS 2022)

CRA-PCN: Point Cloud Completion with Intra- and Inter-level Cross-Resolution Transformers

SPVD: Efficient and Scalable Point Cloud Generation with Sparse Point-Voxel Diffusion Models

Point cloud completion tool based on dictionary learning. Takes a PCL point cloud surface and fills in gaps or densifies sparse regions by learning from the various surface features of the cloud. This is done using a variation of the k-SVD dictionary learning algorithm that allows for continuous atoms and dealing with unstructured point cloud da…

SAUM: Symmetry-Aware Upsampling Module for Consistent Point Cloud Completion (ACCV 2020)

Official code for the paper "Multi-Modal Point Cloud Completion with Interleaved Attention Enhanced Transformer" (IJCAI 2025)

Official code for the paper "Point Cloud Semantic Scene Completion with Prototype-Guided Transformer" (AAAI 2026)

[AAAI2026] An official repository of Simba: Towards High-Fidelity and Geometrically-Consistent Point Cloud Completion via Transformation Diffusion

[CVPR 2025] SuperPC: A Single Diffusion Model for Point Cloud Completion, Upsampling, Denoising, and Colorization

Official code for the paper "Fast Point Completion Network" (Neural Computing and Applications 2024)

Progressive Growing of Points with Tree-structured Generators (BMVC 2021)

ESCAPE: Equivariant Shape Completion via Anchor Point Encoding

[SIGGRAPH Aisa 2022 Conference Paper] Shape Completion with Points in the Shadow