3D 视觉 - arXivDaily 专题

2412.19062 2024-12-30 cs.CV cs.LG 79%

DAPoinTr: Domain Adaptive Point Transformer for Point Cloud Completion

Yinghui Li, Qianyu Zhou, Jingyu Gong, Ye Zhu, Richard Dazeley, Xinkui Zhao, Xuequan Lu

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

Comments Accepted to AAAI 2025

2405.15826 2024-12-30 cs.CV 79%

3D Learnable Supertoken Transformer for LiDAR Point Cloud Scene Segmentation

Dening Lu, Jun Zhou, Kyle Gao, Linlin Xu, Jonathan Li

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

Comments 13 pages, 10 figures, 7 tables

2412.18873 2024-12-30 cs.CV 79%

Cross-PCR: A Robust Cross-Source Point Cloud Registration Framework

Guiyu Zhao, Zhentao Guo, Zewen Du, Hongbin Ma

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

Comments Accepted by AAAI 2025

2409.00353 2024-12-30 cs.CV 79%

RI-MAE: Rotation-Invariant Masked AutoEncoders for Self-Supervised Point Cloud Representation Learning

Kunming Su, Qiuxia Wu, Panpan Cai, Xiaogang Zhu, Xuequan Lu, Zhiyong Wang, Kun Hu

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

Comments Accepted to AAAI 2025

2405.15827 2024-12-30 cs.CV 79%

Efficient Point Transformer with Dynamic Token Aggregating for LiDAR Point Cloud Processing

Dening Lu, Jun Zhou, Kyle, Gao, Linlin Xu, Jonathan Li

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

Comments 16 pages, 12 figures, 7 tables

2412.17951 2024-12-25 cs.CV 79%

Hyperbolic Chamfer Distance for Point Cloud Completion and Beyond

Fangzhou Lin, Songlin Hou, Haotian Liu, Shang Gao, Kazunori D Yamada, Haichong K. Zhang, Ziming Zhang

机构 * Worcester Polytechnic Institute（伍斯特理工学院）； Dell Technologies（戴尔科技公司）； Tohoku University（东北大学）

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

Comments 13 pages, 6 figures

2412.17390 2024-12-24 cs.CV 79%

PointVoxelFormer -- Reviving point cloud networks for 3D medical imaging

Mattias Paul Heinrich

机构 * University of Lübeck（吕贝克大学）

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

Comments 15 pages, 4 figures

2412.17366 2024-12-24 cs.CV 79%

FlowMamba: Learning Point Cloud Scene Flow with Global Motion Propagation

Min Lin, Gangwei Xu, Yun Wang, Xianqi Wang, Xin Yang

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

Comments Accepted to AAAI 2025

2412.16947 2024-12-24 cs.CV 79%

Separating Drone Point Clouds From Complex Backgrounds by Cluster Filter -- Technical Report for CVPR 2024 UG2 Challenge

Hanfang Liang, Jinming Hu, Xiaohuan Ling, Bing Wang

机构 * School of Jianghan University（江汉大学学院）

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

Comments 7 pages, 4 figures

2304.00749 2024-12-24 cs.CV 79%

Small but Mighty: Enhancing 3D Point Clouds Semantic Segmentation with U-Next Framework

Ziyin Zeng, Qingyong Hu, Zhong Xie, Jian Zhou, Yongyang Xu

机构 * China University of Geosciences（中国地质大学）； University of Oxford（牛津大学）； Wuhan University（武汉大学）

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

2412.15752 2024-12-23 cs.CV eess.IV 79%

Sparse Point Clouds Assisted Learned Image Compression

Yiheng Jiang, Haotian Zhang, Li Li, Dong Liu, Zhu Li

机构 * University of Science and Technology of China（中国科学技术大学）； University of Missouri（密苏里大学）

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

Comments Accepted by TCSVT

2312.06259 2024-12-20 cs.CV 79%

Point Cloud Semantic Segmentation with Sparse and Inhomogeneous Annotations

Zhiyi Pan, Nan Zhang, Wei Gao, Shan Liu, Ge Li

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

2412.14837 2024-12-20 cs.CV 79%

ObjVariantEnsemble: Advancing Point Cloud LLM Evaluation in Challenging Scenes with Subtly Distinguished Objects

Qihang Cao, Huangxun Chen

机构 * HKUST(GZ)（香港科技大学（广州））

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

Comments Accepted to AAAI2025

2412.14449 2024-12-20 cs.CV eess.IV 79%

Color Enhancement for V-PCC Compressed Point Cloud via 2D Attribute Map Optimization

Jingwei Bao, Yu Liu, Zeliang Li, Shuyuan Zhu, Siu-Kei Au Yeung

机构 * University of Electronic Science and Technology of China（电子科技大学）； Hong Kong Metropolitan University（香港都会大学）

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

Comments IEEE VCIP 2024

2210.14164 2024-12-19 cs.CV cs.AI cs.CR cs.LG 79%

Understanding Key Point Cloud Features for Development Three-dimensional Adversarial Attacks

Hanieh Naderi, Chinthaka Dinesh, Ivan V. Bajic, Shohreh Kasaei

机构 * College of Interdisciplinary Science and Technologies, University of Tehran（德黑兰大学跨学科科学与技术学院）； Northeastern University（东北大学）； School of Engineering Science, Simon Fraser University（西蒙菲莎大学工程科学学院）； Department of Computer Engineering, Sharif University of Technology（谢里夫理工大学计算机工程系）

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

Comments 10 pages, 6 figures

2412.12626 2024-12-18 cs.CV cs.CR 79%

Improving the Transferability of 3D Point Cloud Attack via Spectral-aware Admix and Optimization Designs

Shiyu Hu, Daizong Liu, Wei Hu

机构 * Wangxuan Institute of Computer Technology, Peking University（北京大学王选计算机研究所）

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

2412.12617 2024-12-18 cs.CV 79%

PO3AD: Predicting Point Offsets toward Better 3D Point Cloud Anomaly Detection

Jianan Ye, Weiguang Zhao, Xi Yang, Guangliang Cheng, Kaizhu Huang

机构 * School of Advanced Technology, Xi’an Jiaotong-Liverpool University（西交利物浦大学先进技术学院）； School of Electrical Engineering, Electronics and Computer Science, University of Liverpool（利物浦大学电气工程、电子与计算机科学学院）； Data Science Research Center, Duke Kunshan University（昆山杜克大学数据科学研究中心）

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

2412.11771 2024-12-17 eess.IV cs.CV 79%

Point Cloud-Assisted Neural Image Compression

Ziqun Li, Qi Zhang, Xiaofeng Huang, Zhao Wang, Siwei Ma, Wei Yan

机构 * Peking University（北京大学）； Advanced Institute of Information Technology, Peking University（北京大学先进信息技术研究院）

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

2412.09177 2024-12-17 cs.CV cs.CG 79%

Weighted Poisson-disk Resampling on Large-Scale Point Clouds

Xianhe Jiao, Chenlei Lv, Junli Zhao, Ran Yi, Yu-Hui Wen, Zhenkuan Pan, Zhongke Wu, Yong-jin Liu

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

Comments Accepted to AAAI 2025

2412.08421 2024-12-17 cs.CV 79%

PointCFormer: a Relation-based Progressive Feature Extraction Network for Point Cloud Completion

Yi Zhong, Weize Quan, Dong-ming Yan, Jie Jiang, Yingmei Wei

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

Comments 9 pages, 8 figures, AAAI 2025, references added

2412.07511 2024-12-17 cs.CV 79%

Stealthy and Robust Backdoor Attack against 3D Point Clouds through Additional Point Features

Xiaoyang Ning, Qing Xie, Jinyu Xu, Wenbo Jiang, Jiachen Li, Yanchun Ma

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

2409.13983 2024-12-17 cs.CV 79%

Multilateral Cascading Network for Semantic Segmentation of Large-Scale Outdoor Point Clouds

Haoran Gong, Haodong Wang, Di Wang

机构 * School of Software Engineering, Xi’an Jiaotong University（西安交通大学软件学院）； School of Electronic Engineering, Xidian University（西安电子科技大学电子工程学院）

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

2312.03032 2024-12-17 cs.CV 79%

ZeroReg: Zero-Shot Point Cloud Registration with Foundation Models

Weijie Wang, Wenqi Ren, Guofeng Mei, Bin Ren, Xiaoshui Huang, Fabio Poiesi, Nicu Sebe, Bruno Lepri

机构 * University of Trento（特伦托大学）； Fondazione Bruno Kessler（布鲁诺·凯塞勒基金会）； East China University of Science and Technology（华东理工大学）； ETH Zurich（苏黎世联邦理工学院）； Shanghai AI Laboratory（上海人工智能实验室）

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

2412.08398 2024-12-12 cs.RO cs.LG 79%

Grasp Diffusion Network: Learning Grasp Generators from Partial Point Clouds with Diffusion Models in SO(3)xR3

Joao Carvalho, An T. Le, Philipp Jahr, Qiao Sun, Julen Urain, Dorothea Koert, Jan Peters

机构 * Technical University of Darmstadt（达姆施塔特工业大学）； German Research Center for AI (DFKI)（德国人工智能研究中心）

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

2412.08326 2024-12-12 cs.CV 79%

Digging into Intrinsic Contextual Information for High-fidelity 3D Point Cloud Completion

Jisheng Chu, Wenrui Li, Xingtao Wang, Kanglin Ning, Yidan Lu, Xiaopeng Fan

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

Comments Accepted to AAAI2025

2412.08271 2024-12-12 cs.CV cs.AI 79%

Position-aware Guided Point Cloud Completion with CLIP Model

Feng Zhou, Qi Zhang, Ju Dai, Lei Li, Qing Fan, Junliang Xing

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

Comments Accepted by AAAI25

2412.07302 2024-12-11 cs.CV eess.IV 79%

Compression of Large-Scale 3D Point Clouds Based on Joint Optimization of Point Sampling and Feature Extraction

Jae-Young Yim, Jae-Young Sim

机构 * Ulsan National Institute of Science and Technology (UNIST)（蔚山科学技术院）

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

Comments 10 pages, 10 figures, 1 table

2412.04855 2024-12-09 cs.CV 79%

GS-Matching: Reconsidering Feature Matching task in Point Cloud Registration

Yaojie Zhang, Tianlun Huang, Weijun Wang, Wei Feng

机构 * Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences（中国科学院深圳先进技术研究院）； Guangdong Provincial Key Laboratory of Construction Robotics and Intelligent Construction（广东省建造机器人与智能建筑重点实验室）

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

2412.04714 2024-12-09 cs.CV cs.AI 79%

PCTreeS: 3D Point Cloud Tree Species Classification Using Airborne LiDAR Images

Hongjin Lin, Matthew Nazari, Derek Zheng

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

2407.14979 2024-12-06 cs.CV 79%

RGB2Point: 3D Point Cloud Generation from Single RGB Images

Jae Joong Lee, Bedrich Benes

机构 * Purdue University（普渡大学）

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

Comments Accepted to IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2025

1. 点云 7740 篇

DAPoinTr: Domain Adaptive Point Transformer for Point Cloud Completion

3D Learnable Supertoken Transformer for LiDAR Point Cloud Scene Segmentation

Cross-PCR: A Robust Cross-Source Point Cloud Registration Framework

RI-MAE: Rotation-Invariant Masked AutoEncoders for Self-Supervised Point Cloud Representation Learning

Efficient Point Transformer with Dynamic Token Aggregating for LiDAR Point Cloud Processing

Hyperbolic Chamfer Distance for Point Cloud Completion and Beyond

PointVoxelFormer -- Reviving point cloud networks for 3D medical imaging

FlowMamba: Learning Point Cloud Scene Flow with Global Motion Propagation

Separating Drone Point Clouds From Complex Backgrounds by Cluster Filter -- Technical Report for CVPR 2024 UG2 Challenge

Small but Mighty: Enhancing 3D Point Clouds Semantic Segmentation with U-Next Framework

Sparse Point Clouds Assisted Learned Image Compression

Point Cloud Semantic Segmentation with Sparse and Inhomogeneous Annotations

ObjVariantEnsemble: Advancing Point Cloud LLM Evaluation in Challenging Scenes with Subtly Distinguished Objects

Color Enhancement for V-PCC Compressed Point Cloud via 2D Attribute Map Optimization

Understanding Key Point Cloud Features for Development Three-dimensional Adversarial Attacks

Improving the Transferability of 3D Point Cloud Attack via Spectral-aware Admix and Optimization Designs

PO3AD: Predicting Point Offsets toward Better 3D Point Cloud Anomaly Detection

Point Cloud-Assisted Neural Image Compression

Weighted Poisson-disk Resampling on Large-Scale Point Clouds

PointCFormer: a Relation-based Progressive Feature Extraction Network for Point Cloud Completion

Stealthy and Robust Backdoor Attack against 3D Point Clouds through Additional Point Features

Multilateral Cascading Network for Semantic Segmentation of Large-Scale Outdoor Point Clouds

ZeroReg: Zero-Shot Point Cloud Registration with Foundation Models

Grasp Diffusion Network: Learning Grasp Generators from Partial Point Clouds with Diffusion Models in SO(3)xR3

Digging into Intrinsic Contextual Information for High-fidelity 3D Point Cloud Completion

Position-aware Guided Point Cloud Completion with CLIP Model

Compression of Large-Scale 3D Point Clouds Based on Joint Optimization of Point Sampling and Feature Extraction

GS-Matching: Reconsidering Feature Matching task in Point Cloud Registration

PCTreeS: 3D Point Cloud Tree Species Classification Using Airborne LiDAR Images

RGB2Point: 3D Point Cloud Generation from Single RGB Images