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Liu, Youquan

  1. CLIP2Scene: Towards Label-efficient 3D Scene Understanding by CLIP
    2023/01/12 by Chen, Runnan, Liu, Youquan, Kong, Lingdong +6 · 25 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  2. Rethinking Range View Representation for LiDAR Segmentation
    2023/03/09 by Lingdong Kong, Kong, Lingdong, Youquan Liu +15 · 16 citations
    Computer Science · Engineering · #Advanced Neural Network Applications #Autonomous Vehicle Technology and Safety #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Robotics (cs.RO) #Robotics and Sensor-Based Localization
  3. Segment Any Point Cloud Sequences by Distilling Vision Foundation Models
    2023/06/15 by Liu, Youquan, Kong, Lingdong, Cen, Jun +5 · 17 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO)
  4. Robo3D: Towards Robust and Reliable 3D Perception against Corruptions
    2023/03/30 by Kong, Lingdong, Liu, Youquan, Li, Xin +6 · 15 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Robotics (cs.RO)
  5. LoGoNet: Towards Accurate 3D Object Detection with Local-to-Global Cross-Modal Fusion
    2023/03/07 by Li, Xin, Ma, Tao, Hou, Yuenan +8 · 10 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  6. Towards Label-free Scene Understanding by Vision Foundation Models
    2023/06/06 by Runnan Chen, Youquan Liu, Chen, Runnan +13 · 10 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  7. SCPNet: Semantic Scene Completion on Point Cloud
    2023/03/13 by Xia, Zhaoyang, Liu, Youquan, Li, Xin +5 · 8 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  8. UniSeg: A Unified Multi-Modal LiDAR Segmentation Network and the OpenPCSeg Codebase
    2023/09/11 by Liu, Youquan, Chen, Runnan, Li, Xin +9 · 9 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  9. OpenESS: Event-based Semantic Scene Understanding with Open Vocabularies
    2024/05/08 by Lingdong Kong, Kong, Lingdong, Youquan Liu +7 · 7 citations
    Engineering · Physics and Astronomy · #Advanced Memory and Neural Computing #Atomic and Subatomic Physics Research #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Radiation Detection and Scintillator Technologies #Robotics (cs.RO)
  10. 3D and 4D World Modeling: A Survey
    2025/09/04 by Lingdong Kong, Yu Yang, Kong, Lingdong +43 · 1 voice · 23 citations
    #cs.CV #cs.RO
  11. Multi-Space Alignments Towards Universal LiDAR Segmentation
    2024/05/02 by Youquan Liu, Liu, Youquan, Lingdong Kong +13 · 5 citations
    Earth and Planetary Sciences · Engineering · Environmental Science · #3D Surveying and Cultural Heritage #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Remote Sensing and LiDAR Applications #Robotics (cs.RO) #Robotics and Sensor-Based Localization
  12. LargeAD: Large-Scale Cross-Sensor Data Pretraining for Autonomous Driving
    2025/01/07 by Kong, Lingdong, Xu, Xiang, Liu, Youquan +6 · 4 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO)
  13. Visual Foundation Models Boost Cross-Modal Unsupervised Domain Adaptation for 3D Semantic Segmentation
    2024/03/15 by Jingyi Xu, Xu, Jingyi, Weidong Yang +11 · 2 citations
    Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
  14. An Empirical Study of Training State-of-the-Art LiDAR Segmentation Models
    2024/05/23 by Jiahao Sun, Chunmei Qing, Sun, Jiahao +23 · 2 citations
    Environmental Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Remote Sensing and LiDAR Applications #Robotics (cs.RO)
  15. Learning to Adapt SAM for Segmenting Cross-domain Point Clouds
    2023/10/13 by Xidong Peng, Runnan Chen, Peng, Xidong +14 · 1 citation
    Computer Science · #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
  16. SPIRAL: Semantic-Aware Progressive LiDAR Scene Generation and Understanding
    2025/05/28 by Zhu, Dekai, Hu, Yixuan, Liu, Youquan +3 · 5 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  17. La La LiDAR: Large-Scale Layout Generation from LiDAR Data
    2025/08/05 by Liu, Youquan, Kong, Lingdong, Yang, Weidong +5 · 7 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Robotics (cs.RO)
  18. LiDARCrafter: Dynamic 4D World Modeling from LiDAR Sequences
    2025/08/05 by Liang, Ao, Liu, Youquan, Yang, Yu +5 · 5 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Robotics (cs.RO)
  19. Perspective-Invariant 3D Object Detection
    2025/07/23 by Liang, Ao, Kong, Lingdong, Lu, Dongyue +4 · 7 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Robotics (cs.RO)