3D 视觉

Hypergraph Convolutional Network based Weakly Supervised Point Cloud Semantic Segmentation with Scene-Level Annotations

Zhuheng Lu, Peng Zhang, Yuewei Dai, Weiqing Li, Zhiyong Su

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Journal ref Neurocomputing, Volume 620, 1 March 2025, 129264

Unsupervised UAV 3D Trajectories Estimation with Sparse Point Clouds

Hanfang Liang, Yizhuo Yang, Jinming Hu, Jianfei Yang, Fen Liu, Shenghai Yuan

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments This paper has been accepted for presentation at the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2025. 2025 IEEE Trademark. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses

Nothing Stands Still: A Spatiotemporal Benchmark on 3D Point Cloud Registration Under Large Geometric and Temporal Change

Tao Sun, Yan Hao, Shengyu Huang, Silvio Savarese, Konrad Schindler, Marc Pollefeys, Iro Armeni

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments To appear in the ISPRS Journal of Photogrammetry and Remote Sensing. 29 pages, 26 figures. For the project page, see http://nothing-stands-still.com

Multi-modal NeRF Self-Supervision for LiDAR Semantic Segmentation

Xavier Timoneda, Markus Herb, Fabian Duerr, Daniel Goehring, Fisher Yu

专题命中 点云 ：NeRF(title,abstract)；分类 cs.CV、cs.RO

Comments IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2024

Attention-Enhanced Cross-modal Localization Between 360 Images and Point Clouds

Zhipeng Zhao, Huai Yu, Chenwei Lyv, Wen Yang, Sebastian Scherer

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments This work has been submitted to the IEEE for possible publication

Moving Object Segmentation in Point Cloud Data using Hidden Markov Models

Vedant Bhandari, Jasmin James, Tyson Phillips, P. Ross McAree

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Accepted to the IEEE IROS 2024 workshop on Long-Term Perception for Autonomy in Dynamic Human-shared Environments: What Do Robots Need?

Point Cloud Matters: Rethinking the Impact of Different Observation Spaces on Robot Learning

Haoyi Zhu, Yating Wang, Di Huang, Weicai Ye, Wanli Ouyang, Tong He

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 38th Conference on Neural Information Processing Systems (NeurIPS 2024) Track on Datasets and Benchmarks

Exploiting Local Features and Range Images for Small Data Real-Time Point Cloud Semantic Segmentation

Daniel Fusaro, Simone Mosco, Emanuele Menegatti, Alberto Pretto

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments This paper has been accepted for publication at the 2024 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

RecNet: An Invertible Point Cloud Encoding through Range Image Embeddings for Multi-Robot Map Sharing and Reconstruction

Nikolaos Stathoulopoulos, Mario A. V. Saucedo, Anton Koval, George Nikolakopoulos

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Accepted for publication in the 2024 IEEE International Conference on Robotics and Automation in Yokohama, (ICRA24)

Can We Remove the Ground? Obstacle-aware Point Cloud Compression for Remote Object Detection

Pengxi Zeng, Alberto Presta, Jonah Reinis, Dinesh Bharadia, Hang Qiu, Pamela Cosman

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 7 Pages; submitted to ICRA 2025

Two Heads are Better than One: Geometric-Latent Attention for Point Cloud Classification and Segmentation

Hanz Cuevas-Velasquez, Antonio Javier Gallego, Robert B. Fisher

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Comments Accepted in BMVC 2021

Journal ref The 32nd British Machine Vision Conference (BMVC), 2021

Point2Graph: An End-to-end Point Cloud-based 3D Open-Vocabulary Scene Graph for Robot Navigation

Yifan Xu, Ziming Luo, Qianwei Wang, Vineet Kamat, Carol Menassa

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 8 pages, 9 figures

Registration between Point Cloud Streams and Sequential Bounding Boxes via Gradient Descent

Xuesong Li, Xinge Zhu, Yuexin Ma, Subhan Khan, Jose Guivant

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

PCKRF: Point Cloud Completion and Keypoint Refinement With Fusion Data for 6D Pose Estimation

Yiheng Han, Irvin Haozhe Zhan, Long Zeng, Yu-Ping Wang, Ran Yi, Minjing Yu, Matthieu Gaetan Lin, Jenny Sheng, Yong-Jin Liu

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

CoFiI2P: Coarse-to-Fine Correspondences for Image-to-Point Cloud Registration

Shuhao Kang, Youqi Liao, Jianping Li, Fuxun Liang, Yuhao Li, Xianghong Zou, Fangning Li, Xieyuanli Chen, Zhen Dong, Bisheng Yang

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Accepted by IEEE RA-L 2024. Code, pretrained models and additional results are available at: https://whu-usi3dv.github.io/CoFiI2P

Neural Laplacian Operator for 3D Point Clouds

Bo Pang, Zhongtian Zheng, Yilong Li, Guoping Wang, Peng-Shuai Wang

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Comments SIGGRAPH Asia 2024 (Journal Track)

Loss Distillation via Gradient Matching for Point Cloud Completion with Weighted Chamfer Distance

Fangzhou Lin, Haotian Liu, Haoying Zhou, Songlin Hou, Kazunori D Yamada, Gregory S. Fischer, Yanhua Li, Haichong K. Zhang, Ziming Zhang

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 10 pages, 7 figures, 7 tables, this paper was accepted to IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2024

PCR-99: A Practical Method for Point Cloud Registration with 99 Percent Outliers

Seong Hun Lee, Javier Civera, Patrick Vandewalle

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Accepted to ECCV 2024 Workshop on Recovering 6D Object Pose (R6D)

HeLiMOS: A Dataset for Moving Object Segmentation in 3D Point Clouds From Heterogeneous LiDAR Sensors

Hyungtae Lim, Seoyeon Jang, Benedikt Mersch, Jens Behley, Hyun Myung, Cyrill Stachniss

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Proc. IEEE/RSJ Int. Conf. Intell. Robot. Syst. (IROS) 2024

Grasping Trajectory Optimization with Point Clouds

Yu Xiang, Sai Haneesh Allu, Rohith Peddi, Tyler Summers, Vibhav Gogate

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Published in IROS 2024

CMR-Agent: Learning a Cross-Modal Agent for Iterative Image-to-Point Cloud Registration

Gongxin Yao, Yixin Xuan, Xinyang Li, Yu Pan

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments Accepted to IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2024

Unsupervised Change Detection for Space Habitats Using 3D Point Clouds

Jamie Santos, Holly Dinkel, Julia Di, Paulo V. K. Borges, Marina Moreira, Oleg Alexandrov, Brian Coltin, Trey Smith

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 15 pages, 7 figures, Manuscript was presented at the AIAA SciTech Forum in Orlando, FL, USA, 8 - 12 January 2024. Video presentation: [https://www.youtube.com/watch?v=7WHp0dQYG4Y]. Code: [https://github.com/nasa/isaac/tree/master/anomaly/gmm-change-detection]

Journal ref AIAA SCITECH 2024 Forum

Fine-grained Metrics for Point Cloud Semantic Segmentation

Zhuheng Lu, Ting Wu, Yuewei Dai, Weiqing Li, Zhiyong Su

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Comments PRCV 2024

Correspondence-Free SE(3) Point Cloud Registration in RKHS via Unsupervised Equivariant Learning

Ray Zhang, Zheming Zhou, Min Sun, Omid Ghasemalizadeh, Cheng-Hao Kuo, Ryan Eustice, Maani Ghaffari, Arnie Sen

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 10 pages, to be published in ECCV 2024

BSH for Collision Detection in Point Cloud models

Mauro Figueiredo, João Pereira, João Oliveira, Bruno Araujo

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

P2C: Self-Supervised Point Cloud Completion from Single Partial Clouds

Ruikai Cui, Shi Qiu, Saeed Anwar, Jiawei Liu, Chaoyue Xing, Jing Zhang, Nick Barnes

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Comments Accepted to ICCV 2023

Incremental Multiview Point Cloud Registration with Two-stage Candidate Retrieval

Shiqi Li, Jihua Zhu, Yifan Xie, Mingchen Zhu

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Refining 3D Point Cloud Normal Estimation via Sample Selection

Jun Zhou, Yaoshun Li, Hongchen Tan, Mingjie Wang, Nannan Li, Xiuping Liu

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.GR

Point Tree Transformer for Point Cloud Registration

Meiling Wang, Guangyan Chen, Yi Yang, Li Yuan, Yufeng Yue

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Attention-Guided Lidar Segmentation and Odometry Using Image-to-Point Cloud Saliency Transfer

Guanqun Ding, Nevrez Imamoglu, Ali Caglayan, Masahiro Murakawa, Ryosuke Nakamura

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV、cs.RO

Comments 33 pages, 12 Figures, 6 Tables, accepted to appear in Multimedia Systems journal (2024)