Deep learning for 3d point clouds: A survey

Y Guo, H Wang, Q Hu, H Liu, L Liu… - IEEE transactions on …, 2020‏ - ieeexplore.ieee.org
Point cloud learning has lately attracted increasing attention due to its wide applications in
many areas, such as computer vision, autonomous driving, and robotics. As a dominating …

Deep learning for lidar point clouds in autonomous driving: A review

Y Li, L Ma, Z Zhong, F Liu… - … on Neural Networks …, 2020‏ - ieeexplore.ieee.org
Recently, the advancement of deep learning (DL) in discriminative feature learning from 3-D
LiDAR data has led to rapid development in the field of autonomous driving. However …

2dpass: 2d priors assisted semantic segmentation on lidar point clouds

X Yan, J Gao, C Zheng, C Zheng, R Zhang… - European conference on …, 2022‏ - Springer
As camera and LiDAR sensors capture complementary information in autonomous driving,
great efforts have been made to conduct semantic segmentation through multi-modality data …

An end-to-end transformer model for 3d object detection

I Misra, R Girdhar, A Joulin - Proceedings of the IEEE/CVF …, 2021‏ - openaccess.thecvf.com
We propose 3DETR, an end-to-end Transformer based object detection model for 3D point
clouds. Compared to existing detection methods that employ a number of 3D-specific …

Paconv: Position adaptive convolution with dynamic kernel assembling on point clouds

M Xu, R Ding, H Zhao, X Qi - Proceedings of the IEEE/CVF …, 2021‏ - openaccess.thecvf.com
Abstract We introduce Position Adaptive Convolution (PAConv), a generic convolution
operation for 3D point cloud processing. The key of PAConv is to construct the convolution …

Neural 3d scene reconstruction with the manhattan-world assumption

H Guo, S Peng, H Lin, Q Wang… - Proceedings of the …, 2022‏ - openaccess.thecvf.com
This paper addresses the challenge of reconstructing 3D indoor scenes from multi-view
images. Many previous works have shown impressive reconstruction results on textured …

Contrastive boundary learning for point cloud segmentation

L Tang, Y Zhan, Z Chen, B Yu… - Proceedings of the IEEE …, 2022‏ - openaccess.thecvf.com
Point cloud segmentation is fundamental in understanding 3D environments. However,
current 3D point cloud segmentation methods usually perform poorly on scene boundaries …

Oa-cnns: Omni-adaptive sparse cnns for 3d semantic segmentation

B Peng, X Wu, L Jiang, Y Chen… - Proceedings of the …, 2024‏ - openaccess.thecvf.com
The booming of 3D recognition in the 2020s began with the introduction of point cloud
transformers. They quickly overwhelmed sparse CNNs and became state-of-the-art models …

SCF-Net: Learning spatial contextual features for large-scale point cloud segmentation

S Fan, Q Dong, F Zhu, Y Lv, P Ye… - Proceedings of the …, 2021‏ - openaccess.thecvf.com
How to learn effective features from large-scale point clouds for semantic segmentation has
attracted increasing attention in recent years. Addressing this problem, we propose a …

Semantic segmentation for real point cloud scenes via bilateral augmentation and adaptive fusion

S Qiu, S Anwar, N Barnes - … of the IEEE/CVF conference on …, 2021‏ - openaccess.thecvf.com
Given the prominence of current 3D sensors, a fine-grained analysis on the basic point
cloud data is worthy of further investigation. Particularly, real point cloud scenes can …