3D 视觉 - arXivDaily 专题

2310.08820 2024-09-24 cs.CV 79%

Learning to Adapt SAM for Segmenting Cross-domain Point Clouds

Xidong Peng, Runnan Chen, Feng Qiao, Lingdong Kong, Youquan Liu, Yujing Sun, Tai Wang, Xinge Zhu, Yuexin Ma

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

1906.04003 2024-09-23 math.NA cs.GR cs.NA 79%

Data-driven quasi-interpolant spline surfaces for point cloud approximation

Andrea Raffo, Silvia Biasotti

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

Journal ref Computers & Graphics 89 (2020) 144-155

2409.13162 2024-09-23 cs.CV 79%

Towards Zero-shot Point Cloud Anomaly Detection: A Multi-View Projection Framework

Yuqi Cheng, Yunkang Cao, Guoyang Xie, Zhichao Lu, Weiming Shen

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

2409.13143 2024-09-23 cs.LG cs.CV 79%

Score-Based Multibeam Point Cloud Denoising

Li Ling, Yiping Xie, Nils Bore, John Folkesson

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

Comments Accepted to 2024 IEEE OES AUV Symposium

2409.12724 2024-09-20 cs.CV eess.IV 79%

PVContext: Hybrid Context Model for Point Cloud Compression

Guoqing Zhang, Wenbo Zhao, Jian Liu, Yuanchao Bai, Junjun Jiang, Xianming Liu

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

2306.03660 2024-09-20 cs.CV eess.IV 79%

Empir3D : A Framework for Multi-Dimensional Point Cloud Assessment

Yash Turkar, Pranay Meshram, Christo Aluckal, Charuvahan Adhivarahan, Karthik Dantu

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

2408.10404 2024-09-19 cs.CV eess.IV eess.SP 79%

Accelerating Point Cloud Ground Segmentation: From Mechanical to Solid-State Lidars

Xiao Zhang, Zhanhong Huang, Garcia Gonzalez Antony, Xinming Huang

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

Comments 6 pages

2409.02007 2024-09-17 cs.CV 79%

PMT-MAE: Dual-Branch Self-Supervised Learning with Distillation for Efficient Point Cloud Classification

Qiang Zheng, Chao Zhang, Jian Sun

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

2408.05508 2024-09-17 cs.CV 79%

PointMT: Efficient Point Cloud Analysis with Hybrid MLP-Transformer Architecture

Qiang Zheng, Chao Zhang, Jian Sun

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

2409.10293 2024-09-17 eess.IV cs.CV 79%

SPAC: Sampling-based Progressive Attribute Compression for Dense Point Clouds

Xiaolong Mao, Hui Yuan, Tian Guo, Shiqi Jiang, Raouf Hamzaoui, Sam Kwong

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

Comments 136pages, 13 figures

2409.09682 2024-09-17 cs.RO 79%

A Robust Probability-based Joint Registration Method of Multiple Point Clouds Considering Local Consistency

Lingjie Su, Wei Xu, Shuyang Zhao, Yuqi Cheng, Wenlong Li

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

Comments Submitted to ICRA 2025

2409.02020 2024-09-17 cs.CV 79%

Efficient Point Cloud Classification via Offline Distillation Framework and Negative-Weight Self-Distillation Technique

Qiang Zheng, Chao Zhang, Jian Sun

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

2407.00921 2024-09-17 cs.CV 79%

PointViG: A Lightweight GNN-based Model for Efficient Point Cloud Analysis

Qiang Zheng, Yafei Qi, Chen Wang, Chao Zhang, Jian Sun

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

2409.08376 2024-09-16 eess.IV cs.CV cs.LG 79%

Learned Compression for Images and Point Clouds

Mateen Ulhaq

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

Comments 65 pages, 21 figures, Master's Thesis, defended in 2023

2409.07343 2024-09-12 cs.RO 79%

Learning Robotic Manipulation Policies from Point Clouds with Conditional Flow Matching

Eugenio Chisari, Nick Heppert, Max Argus, Tim Welschehold, Thomas Brox, Abhinav Valada

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

Comments Presented at CoRL 2024. Project website at http://pointflowmatch.cs.uni-freiburg.de/

2409.06827 2024-09-12 cs.CV 79%

Cross-Modal Self-Supervised Learning with Effective Contrastive Units for LiDAR Point Clouds

Mu Cai, Chenxu Luo, Yong Jae Lee, Xiaodong Yang

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

Comments IROS 2024

2407.13342 2024-09-11 cs.CV 79%

Implicit Filtering for Learning Neural Signed Distance Functions from 3D Point Clouds

Shengtao Li, Ge Gao, Yudong Liu, Ming Gu, Yu-Shen Liu

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

Comments Accepted by ECCV 2024. Project page: https://list17.github.io/ImplicitFilter

2403.10094 2024-09-11 cs.CV eess.IV 79%

RangeLDM: Fast Realistic LiDAR Point Cloud Generation

Qianjiang Hu, Zhimin Zhang, Wei Hu

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

2409.05065 2024-09-10 cs.CV 79%

Sight View Constraint for Robust Point Cloud Registration

Yaojie Zhang, Weijun Wang, Tianlun Huang, Zhiyong Wang, Wei Feng

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

Comments 9 pages

2408.14846 2024-09-10 cs.CV 79%

Diffusion-Occ: 3D Point Cloud Completion via Occupancy Diffusion

Guoqing Zhang, Jian Liu

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

Comments After a closer examination of our work, we've determined that our experiments are not thorough and robust enough, possibly impacting the accuracy of our conclusions. Hence, we've decided to withdraw our article and, after refining our experiments, intend to resubmit the paper once significant improvements have been made

2403.05847 2024-09-10 cs.CR cs.CV 79%

iBA: Backdoor Attack on 3D Point Cloud via Reconstructing Itself

Yuhao Bian, Shengjing Tian, Xiuping Liu

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

Comments 16 pages. in IEEE Transactions on Information Forensics and Security (2024)

2401.11204 2024-09-10 cs.CV 79%

Towards Category Unification of 3D Single Object Tracking on Point Clouds

Jiahao Nie, Zhiwei He, Xudong Lv, Xueyi Zhou, Dong-Kyu Chae, Fei Xie

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

2303.15225 2024-09-10 cs.CV 79%

GP-PCS: One-shot Feature-Preserving Point Cloud Simplification with Gaussian Processes on Riemannian Manifolds

Stuti Pathak, Thomas M. McDonald, Seppe Sels, Rudi Penne

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

Comments 17 pages, 4 figures, 2 tables in main; 6 pages, 7 figures and 2 tables in supplementary

2308.16911 2024-09-10 cs.CV cs.AI cs.CL 79%

PointLLM: Empowering Large Language Models to Understand Point Clouds

Runsen Xu, Xiaolong Wang, Tai Wang, Yilun Chen, Jiangmiao Pang, Dahua Lin

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

Comments ECCV 2024 Oral Camera Ready. This version includes clearer writing and additional experimental results compared to previous versions. Project page: https://runsenxu.com/projects/PointLLM

2409.04390 2024-09-09 cs.CV 79%

Future Does Matter: Boosting 3D Object Detection with Temporal Motion Estimation in Point Cloud Sequences

Rui Yu, Runkai Zhao, Cong Nie, Heng Wang, HuaiCheng Yan, Meng Wang

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

2408.02049 2024-09-09 cs.CV cs.AI 79%

3D Single-object Tracking in Point Clouds with High Temporal Variation

Qiao Wu, Kun Sun, Pei An, Mathieu Salzmann, Yanning Zhang, Jiaqi Yang

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

Comments Accepted by ECCV24

2409.01879 2024-09-04 cs.CV 79%

SPiKE: 3D Human Pose from Point Cloud Sequences

Irene Ballester, Ondřej Peterka, Martin Kampel

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

Comments 16 pages, 4 figures

2409.01691 2024-09-04 cs.CV 79%

When 3D Partial Points Meets SAM: Tooth Point Cloud Segmentation with Sparse Labels

Yifan Liu, Wuyang Li, Cheng Wang, Hui Chen, Yixuan Yuan

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

Comments To appear at MICCAI24

2409.01662 2024-09-04 cs.CV 79%

Efficiently Expanding Receptive Fields: Local Split Attention and Parallel Aggregation for Enhanced Large-scale Point Cloud Semantic Segmentation

Haodong Wang, Chongyu Wang, Yinghui Quan, Di Wang

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

2409.01216 2024-09-04 cs.CV cs.AI 79%

ESP-PCT: Enhanced VR Semantic Performance through Efficient Compression of Temporal and Spatial Redundancies in Point Cloud Transformers

Luoyu Mei, Shuai Wang, Yun Cheng, Ruofeng Liu, Zhimeng Yin, Wenchao Jiang, Shuai Wang, Wei Gong

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

Journal ref Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, IJCAI 2024

1. 点云 7740 篇

Learning to Adapt SAM for Segmenting Cross-domain Point Clouds

Data-driven quasi-interpolant spline surfaces for point cloud approximation

Towards Zero-shot Point Cloud Anomaly Detection: A Multi-View Projection Framework

Score-Based Multibeam Point Cloud Denoising

PVContext: Hybrid Context Model for Point Cloud Compression

Empir3D : A Framework for Multi-Dimensional Point Cloud Assessment

Accelerating Point Cloud Ground Segmentation: From Mechanical to Solid-State Lidars

PMT-MAE: Dual-Branch Self-Supervised Learning with Distillation for Efficient Point Cloud Classification

PointMT: Efficient Point Cloud Analysis with Hybrid MLP-Transformer Architecture

SPAC: Sampling-based Progressive Attribute Compression for Dense Point Clouds

A Robust Probability-based Joint Registration Method of Multiple Point Clouds Considering Local Consistency

Efficient Point Cloud Classification via Offline Distillation Framework and Negative-Weight Self-Distillation Technique

PointViG: A Lightweight GNN-based Model for Efficient Point Cloud Analysis

Learned Compression for Images and Point Clouds

Learning Robotic Manipulation Policies from Point Clouds with Conditional Flow Matching

Cross-Modal Self-Supervised Learning with Effective Contrastive Units for LiDAR Point Clouds

Implicit Filtering for Learning Neural Signed Distance Functions from 3D Point Clouds

RangeLDM: Fast Realistic LiDAR Point Cloud Generation

Sight View Constraint for Robust Point Cloud Registration

Diffusion-Occ: 3D Point Cloud Completion via Occupancy Diffusion

iBA: Backdoor Attack on 3D Point Cloud via Reconstructing Itself

Towards Category Unification of 3D Single Object Tracking on Point Clouds

GP-PCS: One-shot Feature-Preserving Point Cloud Simplification with Gaussian Processes on Riemannian Manifolds

PointLLM: Empowering Large Language Models to Understand Point Clouds

Future Does Matter: Boosting 3D Object Detection with Temporal Motion Estimation in Point Cloud Sequences

3D Single-object Tracking in Point Clouds with High Temporal Variation

SPiKE: 3D Human Pose from Point Cloud Sequences

When 3D Partial Points Meets SAM: Tooth Point Cloud Segmentation with Sparse Labels

Efficiently Expanding Receptive Fields: Local Split Attention and Parallel Aggregation for Enhanced Large-scale Point Cloud Semantic Segmentation

ESP-PCT: Enhanced VR Semantic Performance through Efficient Compression of Temporal and Spatial Redundancies in Point Cloud Transformers