Modeling Point Clouds with Self-Attention and Gumbel Subset Sampling

6 April 2019

Papers citing "Modeling Point Clouds with Self-Attention and Gumbel Subset Sampling"

50 / 63 papers shown

Title
CS-Net:Contribution-based Sampling Network for Point Cloud Simplification Tian Guo Chen Chen Hui Yuan Xiaolong Mao R. Hamzaoui Junhui Hou 3DPC 33 0 0 18 Jan 2025
Sampling Foundational Transformer: A Theoretical Perspective Viet Anh Nguyen Minh Lenhat Khoa Nguyen Duong Duc Hieu Dao Huu Hung Truong-Son Hy 46 0 0 11 Aug 2024
Rethinking Efficient and Effective Point-based Networks for Event Camera Classification and Regression: EventMamba Hongwei Ren Yue Zhou Jiadong Zhu Haotian Fu Yulong Huang Xiaopeng Lin Yuetong Fang Fei Ma Hao Yu Bo-Xun Cheng Mamba 43 9 0 09 May 2024
On the Calibration of Uncertainty Estimation in LiDAR-based Semantic Segmentation M. Dreissig Florian Piewak Joschka Boedecker UQCV 21 6 0 04 Aug 2023
GeoTransformer: Fast and Robust Point Cloud Registration with Geometric Transformer Zheng Qin Hao Yu Changjian Wang Yulan Guo Yuxing Peng Slobodan Ilic Dewen Hu Kai Xu ViT 3DPC 34 89 0 25 Jul 2023
Arbitrary point cloud upsampling via Dual Back-Projection Network Zhisong Liu Zijia Wang Zhen Jia 3DPC 19 4 0 18 Jul 2023
All Points Matter: Entropy-Regularized Distribution Alignment for Weakly-supervised 3D Segmentation Liyao Tang Zhe Chen Shanshan Zhao Chaoyue Wang Dacheng Tao 28 12 0 25 May 2023
APPT : Asymmetric Parallel Point Transformer for 3D Point Cloud Understanding Hengjia Li Tu Zheng Zhihao Chi Zheng Yang Wenxiao Wang Boxi Wu Binbin Lin Deng Cai 3DPC 51 1 0 31 Mar 2023
Local region-learning modules for point cloud classification Kaya Turgut H. Dutagaci 3DPC 24 3 0 30 Mar 2023
Full Point Encoding for Local Feature Aggregation in 3D Point Clouds Yong-xing He Hongshan Yu Zhengeng Yang Xiaoguang Liu Wei Sun Ajmal Mian ViT 3DPC 14 3 0 08 Mar 2023
Semantic Segmentation of Urban Textured Meshes Through Point Sampling Grégoire Grzeczkowicz Bruno Vallet 3DPC 17 5 0 21 Feb 2023
Long Range Pooling for 3D Large-Scale Scene Understanding Xiang-Li Li Meng-Hao Guo Tai-Jiang Mu Ralph Robert Martin Shiyong Hu 3DV 3DPC 19 2 0 17 Jan 2023
Self-Attention Amortized Distributional Projection Optimization for Sliced Wasserstein Point-Cloud Reconstruction Khai Nguyen Dang Nguyen N. Ho 32 9 0 12 Jan 2023
Dynamic Local Feature Aggregation for Learning on Point Clouds Zihao Li Pan Gao Hui Yuan Ran Wei 3DPC 27 3 0 07 Jan 2023
Hierarchical Point Attention for Indoor 3D Object Detection Manli Shu Le Xue Ning Yu Roberto Martín-Martín Caiming Xiong Tom Goldstein Juan Carlos Niebles Ran Xu 3DPC 37 1 0 06 Jan 2023
Weakly Supervised Semantic Segmentation for Large-Scale Point Cloud Yachao Zhang Zhonghao Li Yuan Xie Yanyun Qu Cuihua Li Tao Mei 3DPC 24 94 0 09 Dec 2022
Gaussian Radar Transformer for Semantic Segmentation in Noisy Radar Data Matthias Zeller Jens Behley Michael Heidingsfeld C. Stachniss 32 23 0 07 Dec 2022
Window Normalization: Enhancing Point Cloud Understanding by Unifying Inconsistent Point Densities Qi Wang Shengge Shi Jiahui Li Wuming Jiang Xiangde Zhang 25 9 0 05 Dec 2022
Adaptive Edge-to-Edge Interaction Learning for Point Cloud Analysis Shanshan Zhao Biwei Huang Xi Li Dacheng Tao 3DPC 20 0 0 20 Nov 2022
LCPFormer: Towards Effective 3D Point Cloud Analysis via Local Context Propagation in Transformers Zhuo Huang Zhiyou Zhao Banghuai Li Jungong Han 3DPC ViT 35 55 0 23 Oct 2022
RibSeg v2: A Large-scale Benchmark for Rib Labeling and Anatomical Centerline Extraction L. Jin Shixuan Gu D. Wei Jason Ken Adhinarta Kaiming Kuang Yongjie Jessica Zhang Hanspeter Pfister Bingbing Ni Jiancheng Yang Ming Li 3DPC 21 15 0 18 Oct 2022
Point Cloud Recognition with Position-to-Structure Attention Transformers Zhenghu Ding James Hou Z. Tu ViT 3DPC 38 1 0 05 Oct 2022
3DGTN: 3D Dual-Attention GLocal Transformer Network for Point Cloud Classification and Segmentation Dening Lu K. Gao Qian Xie Linlin Xu Jonathan Li 3DPC ViT 35 4 0 21 Sep 2022
Bridging Implicit and Explicit Geometric Transformation for Single-Image View Synthesis Byeongjun Park Hyojun Go Changick Kim 3DV 43 6 0 15 Sep 2022
3D Vision with Transformers: A Survey Jean Lahoud Jiale Cao Fahad Shahbaz Khan Hisham Cholakkal Rao Muhammad Anwer Salman Khan Ming Yang ViT MedIm 34 32 0 08 Aug 2022
PointConvFormer: Revenge of the Point-based Convolution Wenxuan Wu Li Fuxin Qi Shan 3DPC 25 30 0 04 Aug 2022
Enhancing Local Geometry Learning for 3D Point Cloud via Decoupling Convolution H. Xiu Xin Liu Weimin Wang Kyoung-Sook Kim T. Shinohara Qiong Chang M. Matsuoka 3DPC 27 0 0 04 Jul 2022
3D-OAE: Occlusion Auto-Encoders for Self-Supervised Learning on Point Clouds Junsheng Zhou Xin Wen Baorui Ma Yu-Shen Liu Yue Gao Yi Fang Zhizhong Han 3DPC 33 17 0 26 Mar 2022
Contrastive Boundary Learning for Point Cloud Segmentation Liyao Tang Yibing Zhan Zhe Chen Baosheng Yu Dacheng Tao 3DPC 22 102 0 10 Mar 2022
3DCTN: 3D Convolution-Transformer Network for Point Cloud Classification Dening Lu Qian Xie Linlin Xu Jonathan Li 3DV 19 68 0 02 Mar 2022
Enhancing Local Feature Learning for 3D Point Cloud Processing using Unary-Pairwise Attention H. Xiu Xin Liu Weimin Wang Kyoung-Sook Kim T. Shinohara Qiong Chang M. Matsuoka 3DPC 30 5 0 01 Mar 2022
Hierarchical Point Cloud Encoding and Decoding with Lightweight Self-Attention based Model En Yen Puang Hao Zhang Hongyuan Zhu Wei Jing 3DPC 28 8 0 13 Feb 2022
SASA: Semantics-Augmented Set Abstraction for Point-based 3D Object Detection Chen Chen Zhe Chen Jing Zhang Dacheng Tao 3DPC 33 119 0 06 Jan 2022
Attention-based Transformation from Latent Features to Point Clouds Kaiyi Zhang Ximing Yang Yuan Wu Cheng Jin 3DPC 21 19 0 10 Dec 2021
3D Medical Point Transformer: Introducing Convolution to Attention Networks for Medical Point Cloud Analysis Jianhui Yu Chaoyi Zhang Heng Wang Dingxin Zhang Yang Song Tiange Xiang Dongnan Liu Weidong (Tom) Cai ViT MedIm 21 32 0 09 Dec 2021
A Review of the Gumbel-max Trick and its Extensions for Discrete Stochasticity in Machine Learning Iris A. M. Huijben W. Kool Max B. Paulus Ruud J. G. van Sloun 28 93 0 04 Oct 2021
An End-to-End Transformer Model for 3D Object Detection Ishan Misra Rohit Girdhar Armand Joulin 3DPC ViT 39 471 0 16 Sep 2021
Walk in the Cloud: Learning Curves for Point Clouds Shape Analysis Tiange Xiang Chaoyi Zhang Yang Song Jianhui Yu Weidong (Tom) Cai 3DPC 151 283 0 04 May 2021
PointLIE: Locally Invertible Embedding for Point Cloud Sampling and Recovery Weibing Zhao Xu Yan Jiantao Gao Ruimao Zhang Jiayan Zhang Zhen Li Song Wu Shuguang Cui 3DPC 18 7 0 30 Apr 2021
AttWalk: Attentive Cross-Walks for Deep Mesh Analysis Ran Ben Izhak Alon Lahav A. Tal 3DV 29 10 0 23 Apr 2021
A Backdoor Attack against 3D Point Cloud Classifiers Zhen Xiang David J. Miller Siheng Chen Xi Li G. Kesidis 3DPC AAML 28 76 0 12 Apr 2021
PointBA: Towards Backdoor Attacks in 3D Point Cloud Xinke Li Zhirui Chen Yue Zhao Zekun Tong Yabang Zhao A. Lim Qiufeng Wang 3DPC AAML 60 51 0 30 Mar 2021
Scaling Local Self-Attention for Parameter Efficient Visual Backbones Ashish Vaswani Prajit Ramachandran A. Srinivas Niki Parmar Blake A. Hechtman Jonathon Shlens 21 395 0 23 Mar 2021
FPS-Net: A Convolutional Fusion Network for Large-Scale LiDAR Point Cloud Segmentation Aoran Xiao Xiaofei Yang Shijian Lu Dayan Guan Jiaxing Huang 3DPC 29 48 0 01 Mar 2021
Attention Models for Point Clouds in Deep Learning: A Survey Xu Wang Yi Jin Yigang Cen Tao Wang Yidong Li 3DPC 28 12 0 22 Feb 2021
Boundary-Aware Geometric Encoding for Semantic Segmentation of Point Clouds Jingyu Gong Jiachen Xu Xin Tan Jie Zhou Yanyun Qu Yuan Xie Lizhuang Ma 3DPC 32 46 0 07 Jan 2021
On Learning the Right Attention Point for Feature Enhancement Liqiang Lin Pengdi Huang FU Chi-Wing XU Kai Hao Zhang Hui Huang 3DPC 36 7 0 11 Dec 2020
Learning Black-Box Attackers with Transferable Priors and Query Feedback Jiancheng Yang Yangzhou Jiang Xiaoyang Huang Bingbing Ni Chenglong Zhao AAML 18 81 0 21 Oct 2020
MIA-Prognosis: A Deep Learning Framework to Predict Therapy Response Jiancheng Yang Jiajun Chen Kaiming Kuang Tiancheng Lin Junjun He Bingbing Ni 31 8 0 08 Oct 2020
Neighbourhood-Insensitive Point Cloud Normal Estimation Network Zirui Wang V. Prisacariu 3DPC 25 15 0 23 Aug 2020