Shape Representation Of 3D Point Clouds on ScanObjectNN

Metric: OBJ-BG (OA) (higher is better)

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#	Model↕	OBJ-BG (OA)▼	Extra Data	Paper	Date↕	Code
1	PointGST	99.48	Yes	Parameter-Efficient Fine-Tuning in Spectral Doma...	2024-10-10	Code
2	ReCon++	98.8	Yes	ShapeLLM: Universal 3D Object Understanding for ...	2024-02-27	Code
3	PointGPT	97.2	Yes	PointGPT: Auto-regressively Generative Pre-train...	2023-05-19	Code
4	AsymDSD-B* (no voting)	96.73	Yes	Asymmetric Dual Self-Distillation for 3D Self-Su...	2025-06-26	Code
5	Point-RAE (no voting)	95.53	Yes	Regress Before Construct: Regress Autoencoder fo...	2023-09-25	Code
6	PCP-MAE	95.52	No	PCP-MAE: Learning to Predict Centers for Point M...	2024-08-16	Code
7	ReCon	95.35	Yes	Contrast with Reconstruct: Contrastive 3D Repres...	2023-02-05	Code
8	ReCon (no voting)	95.18	Yes	Contrast with Reconstruct: Contrastive 3D Repres...	2023-02-05	Code
9	Point-FEMAE	95.18	Yes	Towards Compact 3D Representations via Point Fea...	2023-12-17	Code
10	ReCon+PPT	95.01	No	Positional Prompt Tuning for Efficient 3D Repres...	2024-08-21	Code
11	Mamba3D	94.49	No	Mamba3D: Enhancing Local Features for 3D Point C...	2024-04-23	Code
12	AsymDSD-S (no voting)	94.32	Yes	Asymmetric Dual Self-Distillation for 3D Self-Su...	2025-06-26	Code
13	I2P-MAE (no voting)	94.15	Yes	Learning 3D Representations from 2D Pre-trained ...	2022-12-13	Code
14	3D-JEPA	93.63	Yes	3D-JEPA: A Joint Embedding Predictive Architectu...	2024-09-24	-
15	ACT (no voting)	93.29	Yes	Autoencoders as Cross-Modal Teachers: Can Pretra...	2022-12-16	Code
16	IDPT	93.12	No	Instance-aware Dynamic Prompt Tuning for Pre-tra...	2023-04-14	Code
17	Mamba3D (no voting)	92.94	No	Mamba3D: Enhancing Local Features for 3D Point C...	2024-04-23	Code
18	OTMae3D	92.9	Yes	-	-	Code
19	MVTN	92.6	No	MVTN: Multi-View Transformation Network for 3D S...	2020-11-26	Code
20	Point-M2AE	91.22	Yes	Point-M2AE: Multi-scale Masked Autoencoders for ...	2022-05-28	Code
21	point2vec	91.2	Yes	Point2Vec for Self-Supervised Representation Lea...	2023-03-29	Code
22	ExpPoint-MAE	90.88	Yes	ExpPoint-MAE: Better interpretability and perfor...	2023-06-19	Code
23	Point-MAE	90.02	Yes	Masked Autoencoders for Point Cloud Self-supervi...	2022-03-13	Code
24	Point-LGMask	89.8	Yes	-	-	Code
25	Point-BERT	87.43	Yes	Point-BERT: Pre-training 3D Point Cloud Transfor...	2021-11-29	Code
26	PointCNN	86.1	No	PointCNN: Convolution On $\mathcal{X}$-Transform...	2018-01-23	Code
27	DGCNN	82.8	No	Dynamic Graph CNN for Learning on Point Clouds	2018-01-24	Code
28	PointNet++	82.3	No	PointNet++: Deep Hierarchical Feature Learning o...	2017-06-07	Code