3D 视觉 - arXivDaily 专题

2305.04925 2023-05-09 cs.CV 79%

PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds

Jinyu Li, Chenxu Luo, Xiaodong Yang

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

Comments CVPR 2023

2305.04691 2023-05-09 cs.CV 79%

Self-supervised Learning for Pre-Training 3D Point Clouds: A Survey

Ben Fei, Weidong Yang, Liwen Liu, Tianyue Luo, Rui Zhang, Yixuan Li, Ying He

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

Comments 27 pages, 12 figures, 14 tables

2305.04075 2023-05-09 cs.CV 79%

PointCMP: Contrastive Mask Prediction for Self-supervised Learning on Point Cloud Videos

Zhiqiang Shen, Xiaoxiao Sheng, Longguang Wang, Yulan Guo, Qiong Liu, Xi Zhou

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

Comments Accepted by CVPR 2023

2305.04007 2023-05-09 cs.CV 79%

Weighted Point Cloud Normal Estimation

Weijia Wang, Xuequan Lu, Di Shao, Xiao Liu, Richard Dazeley, Antonio Robles-Kelly, Wei Pan

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

Comments Accepted by ICME 2023

2305.02893 2023-05-09 cs.CV 79%

APR: Online Distant Point Cloud Registration Through Aggregated Point Cloud Reconstruction

Quan Liu, Yunsong Zhou, Hongzi Zhu, Shan Chang, Minyi Guo

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

Comments in Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), 2023

2201.12733 2023-05-09 cs.CV cs.LG 79%

TPC: Transformation-Specific Smoothing for Point Cloud Models

Wenda Chu, Linyi Li, Bo Li

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

Comments Accepted as a conference paper at ICML 2022

2305.03487 2023-05-08 cs.CV 79%

HD2Reg: Hierarchical Descriptors and Detectors for Point Cloud Registration

Canhui Tang, Yiheng Li, Shaoyi Du, Guofa Wang, Zhiqiang Tian

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

Comments Accepted by IEEE Intelligent Vehicles Symposium 2023 (IV 2023)

2303.11560 2023-05-08 cs.CV 79%

Smart-Tree: Neural Medial Axis Approximation of Point Clouds for 3D Tree Skeletonization

Harry Dobbs, Oliver Batchelor, Richard Green, James Atlas

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

2208.06811 2023-05-04 cs.CV 79%

Contrastive Learning for Joint Normal Estimation and Point Cloud Filtering

Dasith de Silva Edirimuni, Xuequan Lu, Gang Li, Antonio Robles-Kelly

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

Comments This paper has been accepted to the IEEE TVCG journal. Our source code is available at https://github.com/ddsediri/CLJNEPCF

2305.01148 2023-05-03 cs.CV 79%

PU-EdgeFormer: Edge Transformer for Dense Prediction in Point Cloud Upsampling

Dohoon Kim, Minwoo Shin, Joonki Paik

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

Comments Accepted to ICASSP 2023

2212.06858 2023-05-03 cs.CV cs.LG 79%

LidarCLIP or: How I Learned to Talk to Point Clouds

Georg Hess, Adam Tonderski, Christoffer Petersson, Kalle Åström, Lennart Svensson

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

2210.01433 2023-05-03 cs.RO 79%

Learning to Estimate 3-D States of Deformable Linear Objects from Single-Frame Occluded Point Clouds

Kangchen Lv, Mingrui Yu, Yifan Pu, Xin Jiang, Gao Huang, Xiang Li

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

Comments Accepted by International Conference on Robotics and Automation (ICRA) 2023

2305.00773 2023-05-02 cs.CV 79%

Point Cloud Semantic Segmentation

Ivan Martinović

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

Comments 7 pages, 2 figures, 8 tables Language: Croatian

2302.13130 2023-05-02 cs.CV eess.SP 79%

Point Cloud Forecasting as a Proxy for 4D Occupancy Forecasting

Tarasha Khurana, Peiyun Hu, David Held, Deva Ramanan

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

Comments CVPR 2023. Project page: https://www.cs.cmu.edu/~tkhurana/ff4d/index.html Code: https://github.com/tarashakhurana/4d-occ-forecasting

2304.14800 2023-05-01 cs.CV cs.AI 79%

Multi-to-Single Knowledge Distillation for Point Cloud Semantic Segmentation

Shoumeng Qiu, Feng Jiang, Haiqiang Zhang, Xiangyang Xue, Jian Pu

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

Journal ref ICRA 2023

2304.14132 2023-05-01 cs.CV cs.AI math.GN 79%

Human Semantic Segmentation using Millimeter-Wave Radar Sparse Point Clouds

Pengfei Song, Luoyu Mei, Han Cheng

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

2304.14124 2023-04-28 cs.CV 79%

Exploiting Inductive Bias in Transformer for Point Cloud Classification and Segmentation

Zihao Li, Pan Gao, Hui Yuan, Ran Wei, Manoranjan Paul

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

2304.13618 2023-04-27 cs.CV 79%

Non-rigid Point Cloud Registration for Middle Ear Diagnostics with Endoscopic Optical Coherence Tomography

Peng Liu, Jonas Golde, Joseph Morgenstern, Sebastian Bodenstedt, Chenpan Li, Yujia Hu, Zhaoyu Chen, Edmund Koch, Marcus Neudert, Stefanie Speidel

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

2304.12589 2023-04-26 cs.CV 79%

ContrastMotion: Self-supervised Scene Motion Learning for Large-Scale LiDAR Point Clouds

Xiangze Jia, Hui Zhou, Xinge Zhu, Yandong Guo, Ji Zhang, Yuexin Ma

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

2301.07681 2023-04-26 cs.MM cs.CV 79%

Reduced-Reference Quality Assessment of Point Clouds via Content-Oriented Saliency Projection

Wei Zhou, Guanghui Yue, Ruizeng Zhang, Yipeng Qin, Hantao Liu

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

2304.11846 2023-04-25 cs.CV 79%

Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions

Yun He, Danhang Tang, Yinda Zhang, Xiangyang Xue, Yanwei Fu

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

Comments Accepted by CVPR 2023. Code is avaliable at https://github.com/yunhe20/Grad-PU

2304.11605 2023-04-25 cs.GR 79%

Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field

Rui Xu, Zhiyang Dou, Ningna Wang, Shiqing Xin, Shuangmin Chen, Mingyan Jiang, Xiaohu Guo, Wenping Wang, Changhe Tu

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

2303.11419 2023-04-25 cs.CV cs.LG 79%

EPiC: Ensemble of Partial Point Clouds for Robust Classification

Meir Yossef Levi, Guy Gilboa

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

2112.05871 2023-04-25 cs.CV 79%

On Adversarial Robustness of Point Cloud Semantic Segmentation

Jiacen Xu, Zhe Zhou, Boyuan Feng, Yufei Ding, Zhou Li

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

2304.08591 2023-04-19 cs.CV cs.AI 79%

PALF: Pre-Annotation and Camera-LiDAR Late Fusion for the Easy Annotation of Point Clouds

Yucheng Zhang, Masaki Fukuda, Yasunori Ishii, Kyoko Ohshima, Takayoshi Yamashita

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

2207.06324 2023-04-19 cs.CV 79%

PointNorm: Dual Normalization is All You Need for Point Cloud Analysis

Shen Zheng, Jinqian Pan, Changjie Lu, Gaurav Gupta

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

Comments IJCNN 2023

2304.07140 2023-04-17 cs.CV cs.AI cs.LG 79%

TUM-FAÇADE: Reviewing and enriching point cloud benchmarks for façade segmentation

Olaf Wysocki, Ludwig Hoegner, Uwe Stilla

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

Comments 3D-ARCH 2022, Mantova, Italy, 2022, ISPRS conference

Journal ref Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-2/W1-2022

2304.06775 2023-04-17 cs.CV 79%

PointCLIMB: An Exemplar-Free Point Cloud Class Incremental Benchmark

Shivanand Kundargi, Tejas Anvekar, Ramesh Ashok Tabib, Uma Mudenagudi

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

2201.10034 2023-04-14 cs.CV 79%

Self-Supervised Point Cloud Registration with Deep Versatile Descriptors

Dongrui Liu, Chuanchuan Chen, Changqing Xu, Robert Qiu, Lei Chu

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

2304.06007 2023-04-13 cs.CV 79%

GPr-Net: Geometric Prototypical Network for Point Cloud Few-Shot Learning

Tejas Anvekar, Dena Bazazian

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

1. 点云 7730 篇

PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds

Self-supervised Learning for Pre-Training 3D Point Clouds: A Survey

PointCMP: Contrastive Mask Prediction for Self-supervised Learning on Point Cloud Videos

Weighted Point Cloud Normal Estimation

APR: Online Distant Point Cloud Registration Through Aggregated Point Cloud Reconstruction

TPC: Transformation-Specific Smoothing for Point Cloud Models

HD2Reg: Hierarchical Descriptors and Detectors for Point Cloud Registration

Smart-Tree: Neural Medial Axis Approximation of Point Clouds for 3D Tree Skeletonization

Contrastive Learning for Joint Normal Estimation and Point Cloud Filtering

PU-EdgeFormer: Edge Transformer for Dense Prediction in Point Cloud Upsampling

LidarCLIP or: How I Learned to Talk to Point Clouds

Learning to Estimate 3-D States of Deformable Linear Objects from Single-Frame Occluded Point Clouds

Point Cloud Semantic Segmentation

Point Cloud Forecasting as a Proxy for 4D Occupancy Forecasting

Multi-to-Single Knowledge Distillation for Point Cloud Semantic Segmentation

Human Semantic Segmentation using Millimeter-Wave Radar Sparse Point Clouds

Exploiting Inductive Bias in Transformer for Point Cloud Classification and Segmentation

Non-rigid Point Cloud Registration for Middle Ear Diagnostics with Endoscopic Optical Coherence Tomography

ContrastMotion: Self-supervised Scene Motion Learning for Large-Scale LiDAR Point Clouds

Reduced-Reference Quality Assessment of Point Clouds via Content-Oriented Saliency Projection

Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions

Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field

EPiC: Ensemble of Partial Point Clouds for Robust Classification

On Adversarial Robustness of Point Cloud Semantic Segmentation

PALF: Pre-Annotation and Camera-LiDAR Late Fusion for the Easy Annotation of Point Clouds

PointNorm: Dual Normalization is All You Need for Point Cloud Analysis

TUM-FAÇADE: Reviewing and enriching point cloud benchmarks for façade segmentation

PointCLIMB: An Exemplar-Free Point Cloud Class Incremental Benchmark

Self-Supervised Point Cloud Registration with Deep Versatile Descriptors

GPr-Net: Geometric Prototypical Network for Point Cloud Few-Shot Learning