← Authors

Li Jiang

46 papers · 2010–2026 · 8 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (15) 🌍 Conference Polyglot (8) πŸƒ Academic Marathon (15) 🌈 Renaissance Researcher (7) πŸŒ‰ Interdisciplinary Bridge πŸ—ΊοΈ Taxonomy Completionist (71) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🏠 Conference Loyalist (21) πŸ”¬ Deep Specialist (20) 🀝 Dynamic Duo (16) πŸ† Keyword Champion (2) πŸ’Ž Century Club (45) πŸ”₯ Unstoppable (8) πŸ—ƒοΈ Keyword Collector (196) ❓ The Questioner ⚑ Prolific Year (9) πŸš€ Conference Pioneer

Conferences

CVPR (21) ICCV (8) AAAI (6) ECCV (4) NIPS (4) COLING (1) EMNLP (1) ICLR (1)

Top co-authors

Jiaya Jia (16) Shaoshuai Shi (12) Hengshuang Zhao (12) Zhuotao Tian (10) Shu Liu (8) Bernt Schiele (7) Chi-Wing Fu (7) Xin Lai (5) Zongwu Wang (4) Xianyuan Zhan (4)

Keywords

point cloud (18) semantic segmentation (14) 3d vision (7) 3d object detection (6) scene understanding (6) object detection (5) autonomous driving (5) self-supervised learning (5) 3d point cloud (4) representation learning (3) 3d semantic segmentation (3) 3d scene understanding (3) contrastive learning (3) semi-supervised learning (3) offline reinforcement learning (3) transformer architecture (3) point cloud processing (3) context-aware learning (2) feature alignment (2) attention mechanism (2)

Papers

SpecQuant: Spectral Decomposition and Adaptive Truncation for Ultra-Low-Bit LLMs Quantization AAAI 2026
Edit360: 2D Image Edits to 3D Assets from Any Angle ICCV 2025
Enhancing Spatial Reasoning in Multimodal Large Language Models through Reasoning-based Segmentation ICCV 2025
DriveX: Omni Scene Modeling for Learning Generalizable World Knowledge in Autonomous Driving ICCV 2025
Mitigating Object Hallucinations via Sentence-Level Early Intervention ICCV 2025
FlexQuant: A Flexible and Efficient Dynamic Precision Switching Framework for LLM Quantization EMNLP 2025
LiON: Learning Point-Wise Abstaining Penalty for LiDAR Outlier DetectioN Using Diverse Synthetic Data AAAI 2025
Are Expressive Models Truly Necessary for Offline RL? AAAI 2025
3D-LLaVA: Towards Generalist 3D LMMs with Omni Superpoint Transformer CVPR 2025
JiSAM: Alleviate Labeling Burden and Corner Case Problems in Autonomous Driving via Minimal Real-World Data CVPR 2025
FreePoint: Unsupervised Point Cloud Instance Segmentation CVPR 2024
OA-CNNs: Omni-Adaptive Sparse CNNs for 3D Semantic Segmentation CVPR 2024
Open-Vocabulary 3D Semantic Segmentation with Foundation Models CVPR 2024
Unified Language-driven Zero-shot Domain Adaptation CVPR 2024
Point Transformer V3: Simpler Faster Stronger CVPR 2024
GroupContrast: Semantic-aware Self-supervised Representation Learning for 3D Understanding CVPR 2024
Training Vision Transformers for Semi-Supervised Semantic Segmentation CVPR 2024
GiT: Towards Generalist Vision Transformer through Universal Language Interface ECCV 2024
MTA-CLIP: Language-Guided Semantic Segmentation with Mask-Text Alignment ECCV 2024
Offline RL with No OOD Actions: In-Sample Learning via Implicit Value Regularization ICLR 2023
Self-Supervised Pre-Training With Masked Shape Prediction for 3D Scene Understanding CVPR 2023
Look Beneath the Surface: Exploiting Fundamental Symmetry for Sample-Efficient Offline RL NIPS 2023
Learning Context-Aware Classifier for Semantic Segmentation AAAI 2023
Generalized Few-Shot Semantic Segmentation CVPR 2022
Stratified Transformer for 3D Point Cloud Segmentation CVPR 2022
SpikeConverter: An Efficient Conversion Framework Zipping the Gap between Artificial Neural Networks and Spiking Neural Networks AAAI 2022
Point Transformer V2: Grouped Vector Attention and Partition-based Pooling NIPS 2022
A Policy-Guided Imitation Approach for Offline Reinforcement Learning NIPS 2022
DODA: Data-Oriented Sim-to-Real Domain Adaptation for 3D Semantic Segmentation ECCV 2022
Motion Transformer with Global Intention Localization and Local Movement Refinement NIPS 2022
A Unified Query-Based Paradigm for Point Cloud Understanding CVPR 2022
Boosting 3D Object Detection by Simulating Multimodality on Point Clouds CVPR 2022
SE-SSD: Self-Ensembling Single-Stage Object Detector From Point Cloud CVPR 2021
Improving Neural Network Efficiency via Post-Training Quantization With Adaptive Floating-Point ICCV 2021
Bidirectional Projection Network for Cross Dimension Scene Understanding CVPR 2021
Point Transformer ICCV 2021
Semi-Supervised Semantic Segmentation With Directional Context-Aware Consistency CVPR 2021
Guided Point Contrastive Learning for Semi-Supervised Point Cloud Semantic Segmentation ICCV 2021
CIA-SSD: Confident IoU-Aware Single-Stage Object Detector From Point Cloud AAAI 2021
PointGroup: Dual-Set Point Grouping for 3D Instance Segmentation CVPR 2020
PV-RCNN: Point-Voxel Feature Set Abstraction for 3D Object Detection CVPR 2020
Hierarchical Point-Edge Interaction Network for Point Cloud Semantic Segmentation ICCV 2019
Amodal Instance Segmentation With KINS Dataset CVPR 2019
PointWeb: Enhancing Local Neighborhood Features for Point Cloud Processing CVPR 2019
GAL: Geometric Adversarial Loss for Single-View 3D-Object Reconstruction ECCV 2018
Tibetan Number Identification Based on Classification of Number Components in Tibetan Word Segmentation COLING 2010