A survey on 3d skeleton-based action recognition using learning method

B Ren, M Liu, R Ding, H Liu - Cyborg and Bionic Systems, 2024 - spj.science.org
Three-dimensional skeleton-based action recognition (3D SAR) has gained important
attention within the computer vision community, owing to the inherent advantages offered by …

Unsupervised deep probabilistic approach for partial point cloud registration

G Mei, H Tang, X Huang, W Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Deep point cloud registration methods face challenges to partial overlaps and rely on
labeled data. To address these issues, we propose UDPReg, an unsupervised deep …

[PDF][PDF] A comprehensive survey and taxonomy on point cloud registration based on deep learning

YX Zhang, J Gui, X Cong, X Gong, W Tao - ar** in urban areas
Z Li, B Wu, Y Li, Z Chen - ISPRS Journal of Photogrammetry and Remote …, 2023 - Elsevier
Photorealistic 3D models are important data sources for digital twin cities and smart city
applications. These models are usually generated from data collected by aerial or ground …

Ghmm: Learning generative hybrid mixture models for generalized point set registration in computer-assisted orthopedic surgery

Z Zhang, A Zhang, J Lai, H Ren, R Song… - … on Medical Robotics …, 2024 - ieeexplore.ieee.org
In computer-assisted orthopedic surgery (CAOS), the overlay of pre-operative information
onto the surgical scene is achieved through the registration of pre-operative 3D models with …

A new method for point cloud registration: Adaptive relation-oriented convolution and recurrent correspondence-walk

F Cao, L Zhu, H Ye, C Wen, Q Zhang - Knowledge-Based Systems, 2024 - Elsevier
For point cloud registration (PCR), a matching matrix is critical. Unfortunately, the existing
approaches do not explicitly devise schemes to refine the matching matrix. Furthermore …

SharpGConv: A novel graph method with plug-and-play sharpening convolution for point cloud registration

F Cao, L Wang, H Ye - … on Circuits and Systems for Video …, 2024 - ieeexplore.ieee.org
Point cloud registration is a critical research area in computer vision with extensive
applications. Recent studies have unveiled the significant potential of graph neural networks …

Lfa-net: Enhanced pointnet and assignable weights transformer network for partial-to-partial point cloud registration

Z Zhao, J Kang, L Feng, J Liang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Partial point cloud registration is an essential and fundamental component of generating
complete 3D shapes, aiming at converting partial scans into a unified coordinate system …