SOTAVerified

3D Object Classification

3D Object Classification is the task of predicting the class of a 3D object point cloud. It is a voxel level prediction where each voxel is classified into a category. The popular benchmark for this task is the ModelNet dataset. The models for this task are usually evaluated with the Classification Accuracy metric.

Image: Sedaghat et al

Papers

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Showing 1–50 of 93 papers

TitleStatusHype
RW-Net: Enhancing Few-Shot Point Cloud Classification with a Wavelet Transform Projection-based Network—0
Point-GR: Graph Residual Point Cloud Network for 3D Object Classification and Segmentation—0
Efficient Spatio-Temporal Signal Recognition on Edge Devices Using PointLCA-Net—0
Beyond local patches: Preserving global–local interactions by enhancing self-attention via 3D point cloud tokenization—0
PointNet with KAN versus PointNet with MLP for 3D Classification and Segmentation of Point SetsCode1
MIRACLE 3D: Memory-efficient Integrated Robust Approach for Continual Learning on Point Clouds via Shape Model construction—0
Formula-Supervised Visual-Geometric Pre-training—0
Continual Learning in 3D Point Clouds: Employing Spectral Techniques for Exemplar Selection—0
GS-PT: Exploiting 3D Gaussian Splatting for Comprehensive Point Cloud Understanding via Self-supervised Learning—0
PCP-MAE: Learning to Predict Centers for Point Masked AutoencodersCode2
DC3DO: Diffusion Classifier for 3D ObjectsCode1
Real-time object detection and tracking using flash LiDAR imagery—0
MiniGPT-3D: Efficiently Aligning 3D Point Clouds with Large Language Models using 2D PriorsCode2
Classifying Objects in 3D Point Clouds Using Recurrent Neural Network: A GRU LSTM Hybrid ApproachCode0
Open-Pose 3D Zero-Shot Learning: Benchmark and ChallengesCode1
Improving Normalization with the James-Stein Estimator—0
Point Cloud Self-supervised Learning via 3D to Multi-view Masked AutoencoderCode1
Fast Sparse 3D Convolution Network with VDB—0
Extending Multi-modal Contrastive RepresentationsCode1
Uni3D: Exploring Unified 3D Representation at ScaleCode2
PointLLM: Empowering Large Language Models to Understand Point CloudsCode2
An Interpretable Machine Learning Model with Deep Learning-based Imaging Biomarkers for Diagnosis of Alzheimer's Disease—0
CrossMoCo: Multi-modal Momentum Contrastive Learning for Point CloudCode0
Exploiting Inductive Bias in Transformer for Point Cloud Classification and SegmentationCode1
MVImgNet: A Large-scale Dataset of Multi-view Images—0
Densely Connected G-invariant Deep Neural Networks with Signed Permutation RepresentationsCode0
Unsupervised 3D Object Learning through Neuron Activity aware Plasticity—0
PaRot: Patch-Wise Rotation-Invariant Network via Feature Disentanglement and Pose RestorationCode0
Improved Training for 3D Point Cloud ClassificationCode0
HGNet: Learning Hierarchical Geometry From Points, Edges, and Surfaces—0
PointCMC: Cross-Modal Multi-Scale Correspondences Learning for Point Cloud Understanding—0
MATE: Masked Autoencoders are Online 3D Test-Time LearnersCode1
Data Augmentation-free Unsupervised Learning for 3D Point Cloud UnderstandingCode1
Primitive3D: 3D Object Dataset Synthesis from Randomly Assembled Primitives—0
CrossPoint: Self-Supervised Cross-Modal Contrastive Learning for 3D Point Cloud UnderstandingCode2
Unsupervised Learning on 3D Point Clouds by Clustering and Contrasting—0
On Automatic Data Augmentation for 3D Point Cloud ClassificationCode0
diffConv: Analyzing Irregular Point Clouds with an Irregular ViewCode1
PointMixer: MLP-Mixer for Point Cloud UnderstandingCode1
Background-Aware 3D Point Cloud Segmentationwith Dynamic Point Feature Aggregation—0
PolyNet: Polynomial Neural Network for 3D Shape Recognition with PolyShape RepresentationCode1
Unsupervised Contrastive Learning with Simple Transformation for 3D Point Cloud Data—0
LATFormer: Locality-Aware Point-View Fusion Transformer for 3D Shape Recognition—0
Point Discriminative Learning for Data-efficient 3D Point Cloud Analysis—0
ABD-Net: Attention Based Decomposition Network for 3D Point Cloud Decomposition—0
Dense Graph Convolutional Neural Networks on 3D Meshes for 3D Object Segmentation and Classification—0
Cross-Level Cross-Scale Cross-Attention Network for Point Cloud Representation—0
SceneGraphFusion: Incremental 3D Scene Graph Prediction from RGB-D SequencesCode1
Sim2Real 3D Object Classification using Spherical Kernel Point Convolution and a Deep Center Voting Scheme—0
Self-Supervised Multi-View Learning via Auto-Encoding 3D Transformations—0
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All datasetsModelNet40ModelNet103R-ScanRemote Flash LiDAR Vehicles Dataset

Benchmark Results

#ModelMetricClaimedVerifiedStatus
1OursClassification Accuracy93.6—Unverified
2G3DNet-18 MLP, Fine-Tuned, VoteClassification Accuracy91.7—Unverified
3CrossMoCoClassification Accuracy91.49—Unverified
4O-CNN(6)Classification Accuracy89.9—Unverified
5Spherical KernelClassification Accuracy89.3—Unverified
63D-PointCapsNetClassification Accuracy89.3—Unverified
7ECC (12 votes)Classification Accuracy83.2—Unverified
#ModelMetricClaimedVerifiedStatus
1PolyNetAccuracy94.93—Unverified
2ORIONAccuracy93.8—Unverified
3G3DNet-18 SVM, Fine-Tuned, VoteAccuracy93.1—Unverified
4ECC (12 votes)Accuracy90—Unverified
#ModelMetricClaimedVerifiedStatus
1SceneGraphFusionTop-10 Accuracy0.8—Unverified
23DSSG [Wald2020_3dssg]Top-10 Accuracy0.78—Unverified
#ModelMetricClaimedVerifiedStatus
1YOLO-Xmean average precision0.99—Unverified