A list of papers and datasets about point cloud analysis (processing)

point-clouds 3d-reconstruction 3d-graphics 3d-registration 3d-representation point-cloud-segmentation point-cloud-registration point-cloud-processing point-set-registration point-cloud-detection point-cloud-classification point-cloud-recognition point-cloud-dataset

• Updated May 19, 2023

3DGS-to-PC: 3D Gaussian Splatting to Dense Point Clouds [3D-VAST: ICCVW 2025]

point-cloud photogrammetry 3d point-cloud-processing gaussian-splatting 3d-gaussian-splatting 3d-gaussian-splat

• Updated Nov 2, 2025
• Python

Image Signal Processing (ISP) Guide. Learn all about the process of converting an image/video into digital form by performing tasks like noise reduction, filtering, auto exposure, autofocus, HDR correction, and image sharpening with a Specialized type of media processor.

python awesome image-processing pillow pil image-classification image-recognition image-generation image-segmentation digital-signal-processing photogrammetry digital-image-processing image-sensor pointcloud image-signal-processor point-cloud-processing image-signal-processing

• Updated Jan 4, 2024
• Python

Papers, code and datasets about deep learning for 3D Object Detection.

python machine-learning deep-neural-networks computer-vision deep-learning paper point-cloud reading-list object-detection papers study-notes autonomous-driving point-clouds cvpr 3d-representation point-cloud-processing point-cloud-detection cvpr2020 cvpr2021 cvpr2022

• Updated Sep 17, 2025

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

cuda point-cloud auction-algorithm 3d-reconstruction earth-movers-distance minimum-spanning-tree shape-completion point-cloud-processing earth-mover-distance point-cloud-completion

• Updated Apr 8, 2022
• Python

Implementations of a rather simple version of the Iterative Closest Point algorithm in various languages.

computer-vision robotics point-cloud point-cloud-registration iterative-closest-point point-cloud-processing

• Updated May 8, 2026
• Python

Receding Moving Object Segmentation in 3D LiDAR Data Using Sparse 4D Convolutions (RAL 2022)

deep-learning object point-cloud lidar mos segmentation moving minkowski 4d point-cloud-processing minkowskiengine

• Updated Aug 26, 2025
• Python

C++ library and programs for reading and writing ASPRS LAS format with LiDAR data

python c-plus-plus library cplusplus point-cloud lidar programs c-api point-cloud-library lidar-point-cloud cplusplus-03 point-cloud-processing file-format-library liblas

• Updated Jun 1, 2026
• C++

Repo for "Benchmarking Robustness of 3D Point Cloud Recognition against Common Corruptions" https://arxiv.org/abs/2201.12296

benchmark computer-vision deep-learning pytorch regularization data-augmentation robustness point-cloud-processing ml-safety corruption-robustness

• Updated Aug 26, 2023
• Python

[ICCV 2021] Walk in the Cloud: Learning Curves for Point Clouds Shape Analysis

point-cloud iccv 3d-vision point-cloud-processing iccv2021

• Updated Mar 5, 2025
• Python

An SDK for multi-agent collaborative perception.

computer-vision deep-learning graph autonomous-driving knowledge-distillation communication-networks v2v collaborative-learning multi-agent-learning multi-agent-system graph-learning 3d-object-detection point-cloud-processing v2x-communication multi-agent-perception 3d-scene-understanding

• Updated Apr 8, 2024
• Python

Official Code for ICML 2021 paper "Revisiting Point Cloud Shape Classification with a Simple and Effective Baseline"

point-cloud 3d-vision simpleview sota pointnet pointnet2 point-cloud-processing dgcnn point-cloud-classification modelnet-dataset modelnet40 icml-2021 rscnn scanobjectnn

• Updated Dec 12, 2024
• Python

[NeurIPS2021] Learning Distilled Collaboration Graph for Multi-Agent Perception

computer-vision deep-learning graph autonomous-driving knowledge-distillation communication-networks v2v collaborative-learning multi-agent-learning multi-agent-system graph-learning 3d-object-detection point-cloud-processing v2x-communication multi-agent-perception 3d-scene-understanding

• Updated Sep 15, 2023

[CVPR2023] Deep Graph-based Spatial Consistency for Robust Non-rigid Point Cloud Registration

transformer outlier-removal point-cloud-registration non-rigid-registration outlier-rejection point-cloud-processing spatial-consistency

• Updated Jun 15, 2023
• Python

Numpy-only dynamic object removal for LiDAR point clouds — 3D box crop + temporal filtering. No GPU, no deep learning.

mapping numpy point-cloud lidar slam autonomous-driving ros2 kitti point-cloud-processing argoverse dynamic-object-removal

• Updated Oct 24, 2026
• Python

PVT: Point-Voxel Transformer for 3D Deep Learning

point-cloud pytorch shapenet kitti pvt sota point-cloud-processing s3dis modelnet40

• Updated May 26, 2022
• Python

Probabilistic line extraction from 2-D range scan

robotics lidar probabilistic-robotics line-detection line-extraction point-cloud-processing

• Updated May 6, 2019
• MATLAB

Introduction to Point Cloud Processing

python cloud point-cloud mesh lidar 3d-reconstruction point-cloud-processing

• Updated Oct 24, 2022
• Python

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…

machine-learning point-cloud sparse-coding inpainting point-cloud-processing ksvd point-cloud-reconstruction point-cloud-completion

• Updated Feb 1, 2023
• C++

Utilities for point cloud processing. read ply, write ply, search nearest neighbors using octree ...

octree point-cloud nearest-neighbor-search point-cloud-processing ply-reader ply-writer

• Updated Oct 13, 2020
• Java