Vision-based robotic grasping from object localization, object pose estimation to grasp estimation for parallel grippers: a review

G Du, K Wang, S Lian, K Zhao - Artificial Intelligence Review, 2021 - Springer
This paper presents a comprehensive survey on vision-based robotic grasping. We
conclude three key tasks during vision-based robotic grasping, which are object localization …

Rigid pairwise 3D point cloud registration: a survey

M Lyu, J Yang, Z Qi, R Xu, J Liu - Pattern Recognition, 2024 - Elsevier
Over the past years, 3D point cloud registration has attracted unprecedented attention.
Researchers develop various approaches to tackle the challenging task, such as …

VRNet: Learning the rectified virtual corresponding points for 3D point cloud registration

Z Zhang, J Sun, Y Dai, B Fan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
3D point cloud registration is fragile to outliers, which are labeled as the points without
corresponding points. To handle this problem, a widely adopted strategy is to estimate the …

Reagent: Point cloud registration using imitation and reinforcement learning

D Bauer, T Patten, M Vincze - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
Point cloud registration is a common step in many 3D computer vision tasks such as object
pose estimation, where a 3D model is aligned to an observation. Classical registration …

Recurrent 3d hand pose estimation using cascaded pose-guided 3d alignments

X Deng, D Zuo, Y Zhang, Z Cui, J Cheng… - … on Pattern Analysis …, 2022 - ieeexplore.ieee.org
3D hand pose estimation is a challenging problem in computer vision due to the high
degrees-of-freedom of hand articulated motion space and large viewpoint variation. As a …

A representation separation perspective to correspondence-free unsupervised 3-D point cloud registration

Z Zhang, J Sun, Y Dai, D Zhou… - IEEE Geoscience and …, 2021 - ieeexplore.ieee.org
3-D point cloud registration in remote sensing field has been greatly advanced by deep
learning-based methods, where the rigid transformation is either directly regressed from the …

Deep learning-based low overlap point cloud registration for complex scenario: The review

Y Zhao, J Zhang, S Xu, J Ma - Information Fusion, 2024 - Elsevier
Most studies on point cloud registration have established the problem in the case of ideal
point cloud data. Although the state-of-the-art approaches have achieved amazing results …

R-PCR: Recurrent Point Cloud Registration Using High-Order Markov Decision

X Cheng, S Yan, Y Liu, M Zhang, C Chen - Remote Sensing, 2023 - mdpi.com
Despite the fact that point cloud registration under noisy conditions has recently begun to be
tackled by several non-correspondence algorithms, they neither struggle to fuse the global …

Unsupervised Pose Decoder: Learn to Disentangle the Pose Attribute for Point Cloud Shape Analysis

Z Zhang, Z Li, M Du, J Shi - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
Pose is a fundamental attribute of 3-D point cloud shape, which profoundly impacts point
cloud analysis tasks. However, it is very tricky to directly solve the pose attribute, since it is …

子图匹配和强化学习增强的三维点云配准

张义, 董华, 吴巧云, 易程, 汪俊 - 计算机辅助设计与图形学学报, 2024 - jcad.cn
针对低质量三维点云数据配准精度不足, 效率低的问题, 为了实现低质量点云的精确, 快速配准,
提出一种基于子图匹配和强化学习的点云配准方法. 首先将三维点云配准转化为一系列离散的 …