P4Contrast: Contrastive Learning with Pairs of Point-Pixel Pairs for RGB-D Scene Understanding

24 December 2020

Yunze Liu

Shanghang Zhang

Papers citing "P4Contrast: Contrastive Learning with Pairs of Point-Pixel Pairs for RGB-D Scene Understanding"

41 / 41 papers shown

Title
Self-Supervised Pre-training with Combined Datasets for 3D Perception in Autonomous Driving Shumin Wang Zhuoran Yang L. Wang Zhipeng Tang Heng Li Lehan Pan Sha Zhang Jie Peng J. Ji Y. Zhang 3DPC 46 0 0 17 Apr 2025
CLAP: Unsupervised 3D Representation Learning for Fusion 3D Perception via Curvature Sampling and Prototype Learning Runjian Chen H. Zhang Avinash Ravichandran Wenqi Shao Alex Wong Ping Luo Ping Luo 3DPC 83 0 0 04 Dec 2024
To Supervise or Not to Supervise: Understanding and Addressing the Key Challenges of 3D Transfer Learning Souhail Hadgi Lei Li M. Ovsjanikov 30 0 0 26 Mar 2024
CrossVideo: Self-supervised Cross-modal Contrastive Learning for Point Cloud Video Understanding Yunze Liu Changxi Chen Zifan Wang Li Yi 3DPC 30 3 0 17 Jan 2024
Pre-Training LiDAR-Based 3D Object Detectors Through Colorization Tai-Yu Pan Chenyang Ma Tianle Chen Cheng Perng Phoo Katie Z Luo Yurong You Mark E. Campbell Kilian Q. Weinberger B. Hariharan Wei-Lun Chao 3DPC 25 4 0 23 Oct 2023
GrowSP: Unsupervised Semantic Segmentation of 3D Point Clouds Zihui Zhang Bo Yang Bing Wang Bo Li 3DPC 20 40 0 25 May 2023
Self-Supervised Learning for Point Clouds Data: A Survey Changyu Zeng W. Wang A. Nguyen Yutao Yue 3DPC 33 0 0 09 May 2023
PiMAE: Point Cloud and Image Interactive Masked Autoencoders for 3D Object Detection Anthony Chen Kevin Zhang Renrui Zhang Zihan Wang Yuheng Lu Yandong Guo Shanghang Zhang 3DPC 70 60 0 14 Mar 2023
PCR-CG: Point Cloud Registration via Deep Explicit Color and Geometry Yu Zhang Junle Yu Xiaolin Huang Wenhui Zhou Ji Hou 3DPC 23 20 0 28 Feb 2023
Contrastive Learning for Self-Supervised Pre-Training of Point Cloud Segmentation Networks With Image Data A. Janda Brandon Wagstaff Edwin G. Ng J. Kelly 3DPC 14 3 0 18 Jan 2023
Complete-to-Partial 4D Distillation for Self-Supervised Point Cloud Sequence Representation Learning Zhuoyang Zhang Yu Dong Yunze Liu Li Yi 3DPC AI4TS 28 19 0 10 Dec 2022
Learning Dense Object Descriptors from Multiple Views for Low-shot Category Generalization Stefan Stojanov Anh Thai Zixuan Huang James M. Rehg 24 1 0 28 Nov 2022
How do Cross-View and Cross-Modal Alignment Affect Representations in Contrastive Learning? Thomas M. Hehn Julian F. P. Kooij D. Gavrila SSL 23 0 0 23 Nov 2022
Information-guided pixel augmentation for pixel-wise contrastive learning Quan Quan Qingsong Yao Jun Li S.Kevin Zhou SSL 25 5 0 14 Nov 2022
LiDAL: Inter-frame Uncertainty Based Active Learning for 3D LiDAR Semantic Segmentation Zeyu Hu Xuyang Bai Runze Zhang Xin Wang Guangyuan Sun Hongbo Fu Chiew-Lan Tai 25 21 0 11 Nov 2022
VIBUS: Data-efficient 3D Scene Parsing with VIewpoint Bottleneck and Uncertainty-Spectrum Modeling Beiwen Tian Liyi Luo Hao Zhao Guyue Zhou 17 23 0 20 Oct 2022
CroCo: Self-Supervised Pre-training for 3D Vision Tasks by Cross-View Completion Philippe Weinzaepfel Vincent Leroy Thomas Lucas Romain Brégier Yohann Cabon Vaibhav Arora L. Antsfeld Boris Chidlovskii G. Csurka Jérôme Revaud SSL 42 64 0 19 Oct 2022
HAVANA: Hard negAtiVe sAmples aware self-supervised coNtrastive leArning for Airborne laser scanning point clouds semantic segmentation Yunsheng Zhang Jianguo Yao Ruixiang Zhang Siyang Chen Haif Li 21 0 0 19 Oct 2022
COARSE3D: Class-Prototypes for Contrastive Learning in Weakly-Supervised 3D Point Cloud Segmentation Rong Li Anh-Quan Cao Raoul de Charette 3DV 3DPC 131 13 0 04 Oct 2022
A Closer Look at Invariances in Self-supervised Pre-training for 3D Vision Lanxiao Li M. Heizmann 3DPC 27 27 0 11 Jul 2022
Robust Task Representations for Offline Meta-Reinforcement Learning via Contrastive Learning Haoqi Yuan Zongqing Lu SSL OffRL 30 36 0 21 Jun 2022
CO^3: Cooperative Unsupervised 3D Representation Learning for Autonomous Driving Runjian Chen Yao Mu Runsen Xu Wenqi Shao Chenhan Jiang Hang Xu Zhenguo Li Ping Luo 3DPC 23 17 0 08 Jun 2022
CAT-Det: Contrastively Augmented Transformer for Multi-modal 3D Object Detection Yanan Zhang Jiaxin Chen Di Huang ViT 3DPC 29 59 0 01 Apr 2022
Image-to-Lidar Self-Supervised Distillation for Autonomous Driving Data Corentin Sautier Gilles Puy Spyros Gidaris Alexandre Boulch Andrei Bursuc Renaud Marlet 3DPC 17 117 0 30 Mar 2022
Self-Supervised Image Representation Learning with Geometric Set Consistency Nenglun Chen Lei Chu Hao Pan Yan Lu Wenping Wang SSL 34 8 0 29 Mar 2022
Versatile Multi-Modal Pre-Training for Human-Centric Perception Fangzhou Hong Liang Pan Zhongang Cai Ziwei Liu VLM 27 24 0 25 Mar 2022
DetMatch: Two Teachers are Better Than One for Joint 2D and 3D Semi-Supervised Object Detection Jinhyung D. Park Chenfeng Xu Yiyang Zhou M. Tomizuka Wei Zhan 3DPC 21 22 0 17 Mar 2022
Contrastive Boundary Learning for Point Cloud Segmentation Liyao Tang Yibing Zhan Zhe Chen Baosheng Yu Dacheng Tao 3DPC 22 102 0 10 Mar 2022
Robots Autonomously Detecting People: A Multimodal Deep Contrastive Learning Method Robust to Intraclass Variations Angus Fung B. Benhabib G. Nejat 19 12 0 01 Mar 2022
PointMatch: A Consistency Training Framework for Weakly Supervised Semantic Segmentation of 3D Point Clouds Yushuang Wu Zizheng Yan Shengcai Cai Guanbin Li Yizhou Yu Xiaoguang Han Shuguang Cui 3DPC 3DV 33 16 0 22 Feb 2022
Multi-modal Sensor Fusion for Auto Driving Perception: A Survey Keli Huang Botian Shi Xiang Li Xin Li Siyuan Huang Yikang Li 26 135 0 06 Feb 2022
3D Intracranial Aneurysm Classification and Segmentation via Unsupervised Dual-branch Learning Di Shao Xuequan Lu Xiao Liu 3DPC 24 14 0 06 Jan 2022
Multilingual Molecular Representation Learning via Contrastive Pre-training Zhihui Guo P. Sharma Andy Martinez Liang Du Robin Abraham 38 29 0 18 Sep 2021
Pointly-supervised 3D Scene Parsing with Viewpoint Bottleneck Liyi Luo Beiwen Tian Hao Zhao Guyue Zhou 3DPC 24 9 0 17 Sep 2021
Contrastive Multimodal Fusion with TupleInfoNCE Yunze Liu Qingnan Fan Shanghang Zhang Hao Dong Thomas Funkhouser Li Yi 31 66 0 06 Jul 2021
SQN: Weakly-Supervised Semantic Segmentation of Large-Scale 3D Point Clouds Qingyong Hu Bo Yang Guangchi Fang Yulan Guo A. Leonardis Niki Trigoni Andrew Markham 3DPC 39 117 0 11 Apr 2021
Deep Continuous Fusion for Multi-Sensor 3D Object Detection Ming Liang Binh Yang Shenlong Wang R. Urtasun 3DPC 208 840 0 20 Dec 2020
PointContrast: Unsupervised Pre-training for 3D Point Cloud Understanding Saining Xie Jiatao Gu Demi Guo C. Qi Leonidas J. Guibas Or Litany 3DPC 141 622 0 21 Jul 2020
Improved Baselines with Momentum Contrastive Learning Xinlei Chen Haoqi Fan Ross B. Girshick Kaiming He SSL 267 3,371 0 09 Mar 2020
ImVoteNet: Boosting 3D Object Detection in Point Clouds with Image Votes C. Qi Xinlei Chen Or Litany Leonidas J. Guibas 3DPC 195 248 0 29 Jan 2020
Indoor Semantic Segmentation using depth information Camille Couprie C. Farabet Laurent Najman Yann LeCun SSeg MDE 87 473 0 16 Jan 2013