3D 视觉 - arXivDaily 专题

2207.01030 2022-07-13 cs.CV 79%

Boosting Single-Frame 3D Object Detection by Simulating Multi-Frame Point Clouds

Wu Zheng, Li Jiang, Fanbin Lu, Yangyang Ye, Chi-Wing Fu

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

Comments Accepted by ACM MM 2022

2111.14658 2022-07-13 cs.CV 79%

diffConv: Analyzing Irregular Point Clouds with an Irregular View

Manxi Lin, Aasa Feragen

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

Comments Accepted by ECCV 2022

2109.09337 2022-07-13 cs.CV 79%

PC$^2$-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling

Chen Long, Wenxiao Zhang, Ruihui Li, Hao Wang, Zhen Dong, Bisheng Yang

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

Comments Accepted to ACM MM 2022

2207.04673 2022-07-12 cs.CV 79%

Learning Spatial and Temporal Variations for 4D Point Cloud Segmentation

Shi Hanyu, Wei Jiacheng, Wang Hao, Liu Fayao, Lin Guosheng

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

Comments 12 pages, 9 figures

2202.10851 2022-07-12 cs.CV 79%

Deep learning classification of large-scale point clouds: A case study on cuneiform tablets

Frederik Hagelskjaer

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

Comments 5 pages, 5 figures, 3 tables

2207.03111 2022-07-08 cs.CV cs.AI 79%

Masked Surfel Prediction for Self-Supervised Point Cloud Learning

Yabin Zhang, Jiehong Lin, Chenhang He, Yongwei Chen, Kui Jia, Lei Zhang

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

Comments Codes will be available at https://github.com/YBZh/MaskSurf

2207.02402 2022-07-07 cs.CV 79%

White Matter Tracts are Point Clouds: Neuropsychological Score Prediction and Critical Region Localization via Geometric Deep Learning

Yuqian Chen, Fan Zhang, Chaoyi Zhang, Tengfei Xue, Leo R. Zekelman, Jianzhong He, Yang Song, Nikos Makris, Yogesh Rathi, Alexandra J. Golby, Weidong Cai, Lauren J. O'Donnell

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

Comments 11 pages. 3 figures, MICCAI 2022

2207.01181 2022-07-05 cs.CV 79%

Enhancing Local Geometry Learning for 3D Point Cloud via Decoupling Convolution

Haoyi Xiu, Xin Liu, Weimin Wang, Kyoung-Sook Kim, Takayuki Shinohara, Qiong Chang, Masashi Matsuoka

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

2207.01174 2022-07-05 cs.CV 79%

Enhancing Local Feature Learning Using Diffusion for 3D Point Cloud Understanding

Haoyi Xiu, Xin Liu, Weimin Wang, Kyoung-Sook Kim, Takayuki Shinohara, Qiong Chang, Masashi Matsuoka

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

2207.00826 2022-07-05 cs.CV 79%

ImLoveNet: Misaligned Image-supported Registration Network for Low-overlap Point Cloud Pairs

Honghua Chen, Zeyong Wei, Yabin Xu, Mingqiang Wei, Jun Wang

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

2205.01550 2022-07-01 cs.CV eess.IV 79%

Point Cloud Semantic Segmentation using Multi Scale Sparse Convolution Neural Network

Yunzheng Su, Lei Jiang, Jie Cao

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

2206.13628 2022-06-29 cs.CV 79%

Multi-scale Network with Attentional Multi-resolution Fusion for Point Cloud Semantic Segmentation

Yuyan Li, Ye Duan

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

Comments ICPR 2022, poster

2206.12648 2022-06-28 cs.CV 79%

BIMS-PU: Bi-Directional and Multi-Scale Point Cloud Upsampling

Yechao Bai, Xiaogang Wang, Marcelo H. Ang, Daniela Rus

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

Comments Accepted to RA-L 2022. in IEEE Robotics and Automation Letters

Journal ref in IEEE Robotics and Automation Letters, vol. 7, no. 3, pp. 7447-7454, July 2022

2112.13942 2022-06-24 cs.CV 79%

PriFit: Learning to Fit Primitives Improves Few Shot Point Cloud Segmentation

Gopal Sharma, Bidya Dash, Aruni RoyChowdhury, Matheus Gadelha, Marios Loizou, Liangliang Cao, Rui Wang, Erik Learned-Miller, Subhransu Maji, Evangelos Kalogerakis

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

2202.03377 2022-06-15 cs.CV 79%

Benchmarking and Analyzing Point Cloud Classification under Corruptions

Jiawei Ren, Liang Pan, Ziwei Liu

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

Comments ICML 2022; Code and dataset are available at https://github.com/jiawei-ren/modelnetc

2205.14999 2022-06-13 cs.CV 79%

CompleteDT: Point Cloud Completion with Dense Augment Inference Transformers

Jun Li, Shangwei Guo, Shaokun Han

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

Comments Submitted to International Journal of Computer Vision (IJCV)

2107.11769 2022-06-10 cs.CV cs.LG 79%

ReDAL: Region-based and Diversity-aware Active Learning for Point Cloud Semantic Segmentation

Tsung-Han Wu, Yueh-Cheng Liu, Yu-Kai Huang, Hsin-Ying Lee, Hung-Ting Su, Ping-Chia Huang, Winston H. Hsu

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

Comments Accepted by ICCV 2021. The code is available at https://github.com/tsunghan-wu/ReDAL

2206.03778 2022-06-09 cs.CV eess.IV 79%

Learning Digital Terrain Models from Point Clouds: ALS2DTM Dataset and Rasterization-based GAN

Hoàng-Ân Lê, Florent Guiotte, Minh-Tan Pham, Sébastien Lefèvre, Thomas Corpetti

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

2107.05893 2022-06-09 cs.CV 79%

PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows

Aihua Mao, Zihui Du, Junhui Hou, Yaqi Duan, Yong-jin Liu, Ying He

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

2203.05585 2022-06-07 cs.RO 79%

End-to-End Learning to Grasp via Sampling from Object Point Clouds

Antonio Alliegro, Martin Rudorfer, Fabio Frattin, Aleš Leonardis, Tatiana Tommasi

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

Comments 8 pages, under review for RA-L/IROS 2022

2111.14819 2022-06-07 cs.CV cs.AI cs.LG 79%

Point-BERT: Pre-training 3D Point Cloud Transformers with Masked Point Modeling

Xumin Yu, Lulu Tang, Yongming Rao, Tiejun Huang, Jie Zhou, Jiwen Lu

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

Comments Accepted to CVPR 2022, Project page: https://point-bert.ivg-research.xyz

2206.01297 2022-06-06 cs.CV eess.IV 79%

Lossless Compression of Point Cloud Sequences Using Sequence Optimized CNN Models

Emre Can Kaya, Ioan Tabus

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

Comments 9 pages, 5 figures

2205.15954 2022-06-01 cs.RO 79%

Indirect Point Cloud Registration: Aligning Distance Fields using a Pseudo Third Point Ses

Yijun Yuan, Andreas Nuechter

专题命中点云：point cloud(title)；3D reconstruction(abstract)；分类 cs.RO

Comments Accpted to RAL2022, code at https://github.com/Jarrome/IFR

2205.14965 2022-06-01 cs.CV 79%

PSNet: Fast Data Structuring for Hierarchical Deep Learning on Point Cloud

Luyang Li, Ligang He, Jinjin Gao, Xie Han

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

2201.12769 2022-06-01 cs.CV cs.AI 79%

MVP-Net: Multiple View Pointwise Semantic Segmentation of Large-Scale Point Clouds

Chuanyu Luo, Xiaohan Li, Nuo Cheng, Han Li, Shengguang Lei, Pu Li

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

Journal ref 30. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision(WSCG), 2022

2112.09329 2022-05-31 cs.CV 79%

Point2Cyl: Reverse Engineering 3D Objects from Point Clouds to Extrusion Cylinders

Mikaela Angelina Uy, Yen-yu Chang, Minhyuk Sung, Purvi Goel, Joseph Lambourne, Tolga Birdal, Leonidas Guibas

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

Comments CVPR 2022

2205.13713 2022-05-30 cs.CV 79%

PSTNet: Point Spatio-Temporal Convolution on Point Cloud Sequences

Hehe Fan, Xin Yu, Yuhang Ding, Yi Yang, Mohan Kankanhalli

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

Comments Accepted to ICLR2021

2205.13490 2022-05-27 cs.CV cs.AI cs.LG 79%

SemAffiNet: Semantic-Affine Transformation for Point Cloud Segmentation

Ziyi Wang, Yongming Rao, Xumin Yu, Jie Zhou, Jiwen Lu

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

Comments Accepted to CVPR 2022

2205.12464 2022-05-26 cs.CV cs.AI cs.LG 79%

sat2pc: Estimating Point Cloud of Building Roofs from 2D Satellite Images

Yoones Rezaei, Stephen Lee

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

2205.11028 2022-05-25 cs.CV 79%

RCP: Recurrent Closest Point for Scene Flow Estimation on 3D Point Clouds

Xiaodong Gu, Chengzhou Tang, Weihao Yuan, Zuozhuo Dai, Siyu Zhu, Ping Tan

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

Comments Accepted to CVPR 2022

1. 点云 7710 篇

Boosting Single-Frame 3D Object Detection by Simulating Multi-Frame Point Clouds

diffConv: Analyzing Irregular Point Clouds with an Irregular View

PC$^2$-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling

Learning Spatial and Temporal Variations for 4D Point Cloud Segmentation

Deep learning classification of large-scale point clouds: A case study on cuneiform tablets

Masked Surfel Prediction for Self-Supervised Point Cloud Learning

White Matter Tracts are Point Clouds: Neuropsychological Score Prediction and Critical Region Localization via Geometric Deep Learning

Enhancing Local Geometry Learning for 3D Point Cloud via Decoupling Convolution

Enhancing Local Feature Learning Using Diffusion for 3D Point Cloud Understanding

ImLoveNet: Misaligned Image-supported Registration Network for Low-overlap Point Cloud Pairs

Point Cloud Semantic Segmentation using Multi Scale Sparse Convolution Neural Network

Multi-scale Network with Attentional Multi-resolution Fusion for Point Cloud Semantic Segmentation

BIMS-PU: Bi-Directional and Multi-Scale Point Cloud Upsampling

PriFit: Learning to Fit Primitives Improves Few Shot Point Cloud Segmentation

Benchmarking and Analyzing Point Cloud Classification under Corruptions

CompleteDT: Point Cloud Completion with Dense Augment Inference Transformers

ReDAL: Region-based and Diversity-aware Active Learning for Point Cloud Semantic Segmentation

Learning Digital Terrain Models from Point Clouds: ALS2DTM Dataset and Rasterization-based GAN

PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows

End-to-End Learning to Grasp via Sampling from Object Point Clouds

Point-BERT: Pre-training 3D Point Cloud Transformers with Masked Point Modeling

Lossless Compression of Point Cloud Sequences Using Sequence Optimized CNN Models

Indirect Point Cloud Registration: Aligning Distance Fields using a Pseudo Third Point Ses

PSNet: Fast Data Structuring for Hierarchical Deep Learning on Point Cloud

MVP-Net: Multiple View Pointwise Semantic Segmentation of Large-Scale Point Clouds

Point2Cyl: Reverse Engineering 3D Objects from Point Clouds to Extrusion Cylinders

PSTNet: Point Spatio-Temporal Convolution on Point Cloud Sequences

SemAffiNet: Semantic-Affine Transformation for Point Cloud Segmentation

sat2pc: Estimating Point Cloud of Building Roofs from 2D Satellite Images

RCP: Recurrent Closest Point for Scene Flow Estimation on 3D Point Clouds