| Robust Structured Declarative Classifiers for 3D Point Clouds: Defending Adversarial Attacks with Implicit Gradients | Mar 29, 2022 | 3D Point Cloud ClassificationBilevel Optimization | CodeCode Available | 1 |
| Masked Autoencoders for Point Cloud Self-supervised Learning | Mar 13, 2022 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 2 |
| RIConv++: Effective Rotation Invariant Convolutions for 3D Point Clouds Deep Learning | Feb 26, 2022 | 3D Point Cloud ClassificationPoint Cloud Segmentation | CodeCode Available | 1 |
| LPF-Defense: 3D Adversarial Defense based on Frequency Analysis | Feb 23, 2022 | 3D Point Cloud ClassificationAdversarial Defense | CodeCode Available | 1 |
| PointSCNet: Point Cloud Structure and Correlation Learning Based on Space Filling Curve-Guided Sampling | Feb 21, 2022 | 3D Point Cloud ClassificationSemantic Segmentation | CodeCode Available | 1 |
| Rethinking Network Design and Local Geometry in Point Cloud: A Simple Residual MLP Framework | Feb 15, 2022 | 3D Point Cloud ClassificationPoint Cloud Segmentation | CodeCode Available | 2 |
| Benchmarking Robustness of 3D Point Cloud Recognition Against Common Corruptions | Jan 28, 2022 | 3D Point Cloud Classification3D Point Cloud Data Augmentation | CodeCode Available | 2 |
| Contrastive Embedding Distribution Refinement and Entropy-Aware Attention for 3D Point Cloud Classification | Jan 27, 2022 | 3D Point Cloud ClassificationContrastive Learning | CodeCode Available | 0 |
| Implicit Autoencoder for Point-Cloud Self-Supervised Representation Learning | Jan 3, 2022 | 3D geometry3D Point Cloud Classification | CodeCode Available | 1 |
| On Automatic Data Augmentation for 3D Point Cloud Classification | Dec 11, 2021 | 3D Object Classification3D Object Recognition | CodeCode Available | 0 |
| PRA-Net: Point Relation-Aware Network for 3D Point Cloud Analysis | Dec 9, 2021 | 3D Point Cloud ClassificationKeypoint Estimation | CodeCode Available | 1 |
| 3D Medical Point Transformer: Introducing Convolution to Attention Networks for Medical Point Cloud Analysis | Dec 9, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| diffConv: Analyzing Irregular Point Clouds with an Irregular View | Nov 29, 2021 | 3D Object Classification3D Point Cloud Classification | CodeCode Available | 1 |
| Point-BERT: Pre-training 3D Point Cloud Transformers with Masked Point Modeling | Nov 29, 2021 | 3D Point Cloud Classification3D Point Cloud Linear Classification | CodeCode Available | 1 |
| PointMixer: MLP-Mixer for Point Cloud Understanding | Nov 22, 2021 | 3D Object Classification3D Point Cloud Classification | CodeCode Available | 1 |
| Imperceptible Transfer Attack and Defense on 3D Point Cloud Classification | Nov 22, 2021 | 3D Point Cloud ClassificationClassification | —Unverified | 0 |
| DSPoint: Dual-scale Point Cloud Recognition with High-frequency Fusion | Nov 19, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| DeltaConv: Anisotropic Operators for Geometric Deep Learning on Point Clouds | Nov 16, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| ASSANet: An Anisotropic Separable Set Abstraction for Efficient Point Cloud Representation Learning | Oct 20, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| PatchAugment: Local Neighborhood Augmentation in Point Cloud Classification | Oct 19, 2021 | 3D Point Cloud ClassificationClassification | CodeCode Available | 0 |
| Dynamic Local Geometry Capture in 3D PointCloud Classification | Oct 19, 2021 | 3D Classification3D Point Cloud Classification | CodeCode Available | 0 |
| PolyNet: Polynomial Neural Network for 3D Shape Recognition with PolyShape Representation | Oct 15, 2021 | 3D Object Classification3D Point Cloud Classification | CodeCode Available | 1 |
| Automated Mobile Attention KPConv Networks via A Wide & Deep Predictor | Sep 29, 2021 | 3D Point Cloud ClassificationFeature Engineering | —Unverified | 0 |
| POINTVIEW-GCN: 3D SHAPE CLASSIFICATION WITH MULTI-VIEW POINT CLOUDS | Sep 22, 2021 | 3D Point Cloud Classification3D Shape Classification | CodeCode Available | 1 |
| Spatio-temporal Self-Supervised Representation Learning for 3D Point Clouds | Sep 1, 2021 | 3D Object Detection3D Point Cloud Classification | CodeCode Available | 1 |
| Self-supervised Point Cloud Representation Learning via Separating Mixed Shapes | Sep 1, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| Learning Inner-Group Relations on Point Clouds | Aug 27, 2021 | 3D Classification3D Point Cloud Classification | CodeCode Available | 1 |
| Dual-Neighborhood Deep Fusion Network for Point Cloud Analysis | Aug 20, 2021 | 3D Point Cloud ClassificationClassification | —Unverified | 0 |
| Adaptive Graph Convolution for Point Cloud Analysis | Aug 18, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 0 |
| PVT: Point-Voxel Transformer for Point Cloud Learning | Aug 13, 2021 | 3D Object Detection3D Part Segmentation | CodeCode Available | 1 |
| Point Discriminative Learning for Data-efficient 3D Point Cloud Analysis | Aug 4, 2021 | 3D Object Classification3D Part Segmentation | —Unverified | 0 |
| MKConv: Multidimensional Feature Representation for Point Cloud Analysis | Jul 27, 2021 | 3D Part Segmentation3D Point Cloud Classification | —Unverified | 0 |
| Rotation Transformation Network: Learning View-Invariant Point Cloud for Classification and Segmentation | Jul 7, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 0 |
| Training or Architecture? How to Incorporate Invariance in Neural Networks | Jun 18, 2021 | 3D Point Cloud ClassificationComputational Efficiency | —Unverified | 0 |
| Revisiting Point Cloud Shape Classification with a Simple and Effective Baseline | Jun 9, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 1 |
| Image2Point: 3D Point-Cloud Understanding with 2D Image Pretrained Models | Jun 8, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 1 |
| Walk in the Cloud: Learning Curves for Point Clouds Shape Analysis | May 4, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| Dual Transformer for Point Cloud Analysis | Apr 27, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | —Unverified | 0 |
| Zero-Shot Learning on 3D Point Cloud Objects and Beyond | Apr 11, 2021 | 3D Point Cloud ClassificationClassification | CodeCode Available | 1 |
| Exploiting Local Geometry for Feature and Graph Construction for Better 3D Point Cloud Processing with Graph Neural Networks | Mar 28, 2021 | 3D Classification3D Instance Segmentation | —Unverified | 0 |
| PAConv: Position Adaptive Convolution with Dynamic Kernel Assembling on Point Clouds | Mar 26, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 1 |
| PointGuard: Provably Robust 3D Point Cloud Classification | Mar 4, 2021 | 3D Point Cloud ClassificationAutonomous Driving | —Unverified | 0 |
| Perceiver: General Perception with Iterative Attention | Mar 4, 2021 | 3D Point Cloud ClassificationAudio Classification | CodeCode Available | 1 |
| Regularization Strategy for Point Cloud via Rigidly Mixed Sample | Feb 3, 2021 | 3D Object Classification3D Point Cloud Classification | CodeCode Available | 1 |
| PointCutMix: Regularization Strategy for Point Cloud Classification | Jan 5, 2021 | 3D Point Cloud ClassificationClassification | CodeCode Available | 1 |
| Revisiting Point Cloud Classification with a Simple and Effective Baseline | Jan 1, 2021 | 3D Point Cloud ClassificationClassification | CodeCode Available | 1 |
| Learning Geometry-Disentangled Representation for Complementary Understanding of 3D Object Point Cloud | Dec 20, 2020 | 3D Object Classification3D Part Segmentation | CodeCode Available | 1 |
| PCT: Point cloud transformer | Dec 17, 2020 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| FG-Net: Fast Large-Scale LiDAR Point Clouds Understanding Network Leveraging Correlated Feature Mining and Geometric-Aware Modelling | Dec 17, 2020 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| Point Transformer | Dec 16, 2020 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
