| PointNeXt: Revisiting PointNet++ with Improved Training and Scaling Strategies | Jun 9, 2022 | 3D Classification3D Part Segmentation | CodeCode Available | 3 |
| ShapeLLM: Universal 3D Object Understanding for Embodied Interaction | Feb 27, 2024 | 3D geometry3D Object Captioning | CodeCode Available | 3 |
| Parameter-Efficient Fine-Tuning in Spectral Domain for Point Cloud Learning | Oct 10, 2024 | 3D Parameter-Efficient Fine-Tuning for Classification3D Point Cloud Classification | CodeCode Available | 3 |
| PointCNN: Convolution On X-Transformed Points | Jan 23, 2018 | 3D Instance Segmentation3D Part Segmentation | CodeCode Available | 3 |
| FRACTAL: An Ultra-Large-Scale Aerial Lidar Dataset for 3D Semantic Segmentation of Diverse Landscapes | May 7, 2024 | 3D Point Cloud Classification3D Semantic Segmentation | CodeCode Available | 3 |
| PCP-MAE: Learning to Predict Centers for Point Masked Autoencoders | Aug 16, 2024 | 3D Object Classification3D Point Cloud Classification | CodeCode Available | 2 |
| Parameter is Not All You Need: Starting from Non-Parametric Networks for 3D Point Cloud Analysis | Mar 14, 2023 | 3D Point Cloud ClassificationAll | CodeCode Available | 2 |
| KPConvX: Modernizing Kernel Point Convolution with Kernel Attention | May 21, 2024 | 3D Point Cloud ClassificationSemantic Segmentation | CodeCode Available | 2 |
| Surface Representation for Point Clouds | May 11, 2022 | 3D Object Detection3D Point Cloud Classification | CodeCode Available | 2 |
| ULIP-2: Towards Scalable Multimodal Pre-training for 3D Understanding | May 14, 2023 | 3D Classification3D Point Cloud Classification | CodeCode Available | 2 |
| Let Images Give You More:Point Cloud Cross-Modal Training for Shape Analysis | Oct 9, 2022 | 3D Point Cloud ClassificationKnowledge Distillation | CodeCode Available | 2 |
| Point-M2AE: Multi-scale Masked Autoencoders for Hierarchical Point Cloud Pre-training | May 28, 2022 | 3D Object Detection3D Point Cloud Classification | CodeCode Available | 2 |
| Mamba3D: Enhancing Local Features for 3D Point Cloud Analysis via State Space Model | Apr 23, 2024 | 3D Point Cloud ClassificationMamba | CodeCode Available | 2 |
| Point Transformer V2: Grouped Vector Attention and Partition-based Pooling | Oct 11, 2022 | 3D Point Cloud Classification3D Semantic Segmentation | CodeCode Available | 2 |
| PointGPT: Auto-regressively Generative Pre-training from Point Clouds | May 19, 2023 | 3D Point Cloud ClassificationDecoder | CodeCode Available | 2 |
| 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 |
| ULIP: Learning a Unified Representation of Language, Images, and Point Clouds for 3D Understanding | Dec 10, 2022 | 3D Architecture3D Classification | 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 |
| Masked Autoencoders for Point Cloud Self-supervised Learning | Mar 13, 2022 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 2 |
| Learning 3D Representations from 2D Pre-trained Models via Image-to-Point Masked Autoencoders | Dec 13, 2022 | 3D Point Cloud Classification3D Point Cloud Linear Classification | CodeCode Available | 2 |
| DeepGCNs: Making GCNs Go as Deep as CNNs | Oct 15, 2019 | 3D Point Cloud Classification3D Semantic Segmentation | CodeCode Available | 2 |
| Perceiver: General Perception with Iterative Attention | Mar 4, 2021 | 3D Point Cloud ClassificationAudio Classification | CodeCode Available | 1 |
| Parameter-Efficient Person Re-identification in the 3D Space | Jun 8, 2020 | 3D geometry3D Point Cloud Classification | CodeCode Available | 1 |
| Advanced Feature Learning on Point Clouds using Multi-resolution Features and Learnable Pooling | May 20, 2022 | 3D Point Cloud Classification | CodeCode Available | 1 |
| Beyond First Impressions: Integrating Joint Multi-modal Cues for Comprehensive 3D Representation | Aug 6, 2023 | 3D Classification3D Part Segmentation | CodeCode Available | 1 |
| P2P: Tuning Pre-trained Image Models for Point Cloud Analysis with Point-to-Pixel Prompting | Aug 4, 2022 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| GPSFormer: A Global Perception and Local Structure Fitting-based Transformer for Point Cloud Understanding | Jul 18, 2024 | 3D Point Cloud ClassificationFew-Shot Learning | CodeCode Available | 1 |
| ExpPoint-MAE: Better interpretability and performance for self-supervised point cloud transformers | Jun 19, 2023 | 3D Point Cloud ClassificationExplainable artificial intelligence | CodeCode Available | 1 |
| CLIP2Point: Transfer CLIP to Point Cloud Classification with Image-Depth Pre-training | Oct 3, 2022 | 3D Point Cloud ClassificationContrastive Learning | CodeCode Available | 1 |
| PCT: Point cloud transformer | Dec 17, 2020 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| MVTN: Multi-View Transformation Network for 3D Shape Recognition | Nov 26, 2020 | 3D Classification3D Object Retrieval | CodeCode Available | 1 |
| PAConv: Position Adaptive Convolution with Dynamic Kernel Assembling on Point Clouds | Mar 26, 2021 | 3D Point Cloud ClassificationPoint Cloud Classification | CodeCode Available | 1 |
| Pix4Point: Image Pretrained Standard Transformers for 3D Point Cloud Understanding | Aug 25, 2022 | 3D Point Cloud ClassificationInductive Bias | CodeCode Available | 1 |
| LPF-Defense: 3D Adversarial Defense based on Frequency Analysis | Feb 23, 2022 | 3D Point Cloud ClassificationAdversarial Defense | CodeCode Available | 1 |
| Autoencoders as Cross-Modal Teachers: Can Pretrained 2D Image Transformers Help 3D Representation Learning? | Dec 16, 2022 | 3D Point Cloud ClassificationFew-Shot 3D Point Cloud Classification | CodeCode Available | 1 |
| Learning to Sample | Dec 4, 2018 | 3D Point Cloud Classification3D Point Cloud Reconstruction | 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 |
| DeltaConv: Anisotropic Operators for Geometric Deep Learning on Point Clouds | Nov 16, 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 |
| Decoupled Local Aggregation for Point Cloud Learning | Aug 31, 2023 | 3D Point Cloud ClassificationSemantic Segmentation | CodeCode Available | 1 |
| Dense-Resolution Network for Point Cloud Classification and Segmentation | May 14, 2020 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| Attention-based Point Cloud Edge Sampling | Feb 28, 2023 | 3D Part Segmentation3D Point Cloud Classification | 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 |
| DSPoint: Dual-scale Point Cloud Recognition with High-frequency Fusion | Nov 19, 2021 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| APSNet: Attention Based Point Cloud Sampling | Oct 11, 2022 | 3D Point Cloud ClassificationKnowledge Distillation | CodeCode Available | 1 |
| Contrast with Reconstruct: Contrastive 3D Representation Learning Guided by Generative Pretraining | Feb 5, 2023 | 3D Point Cloud Classification3D Point Cloud Linear Classification | CodeCode Available | 1 |
| 3D ShapeNets: A Deep Representation for Volumetric Shapes | Jun 22, 2014 | 3D Point Cloud Classification3D Shape Representation | CodeCode Available | 1 |
| Dynamic Graph CNN for Learning on Point Clouds | Jan 24, 2018 | 3D Part Segmentation3D Point Cloud Classification | CodeCode Available | 1 |
| Instance-aware Dynamic Prompt Tuning for Pre-trained Point Cloud Models | Apr 14, 2023 | 3D Parameter-Efficient Fine-Tuning for Classification3D Point Cloud Classification | CodeCode Available | 1 |
