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   Articles with "cloud registration" as a keyword



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Initial alignment for point cloud registration by improved differential evolution algorithm

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recommendations! Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.166856

Abstract: Abstract Aiming at the shortcomings of traditional point cloud registration algorithms, a point cloud initial alignment method based on the differential evolution algorithm is proposed. By designing an appropriate fitness function and selecting a proper… read more here.

Keywords: evolution; cloud registration; point; point cloud ... See more keywords

Geometric-semantic enhanced selective Transformer for point cloud registration

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recommendations! Published in 2025 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2025.2575516

Abstract: ABSTRACT Point cloud registration is a key technology in the fields of photogrammetry, remote sensing, and computer vision. Due to Transformer’s excellent modelling interaction capabilities, it has recently been widely used in point cloud registration… read more here.

Keywords: geometric semantic; point; cloud registration; point cloud ... See more keywords
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A fast point cloud registration method based on spatial relations and features

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recommendations! Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad50f7

Abstract: Point cloud registration plays a crucial role in mobile robot localization, map building and three-dimensional (3D) model reconstruction. However, it remains challenged by issues such as compromised accuracy and sluggish efficiency, posing significant obstacles in… read more here.

Keywords: cloud; method; cloud registration; point cloud ... See more keywords

MAFNet: a two-stage multiple attention fusion network for partial-to-partial point cloud registration

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recommendations! Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad796f

Abstract: 3D point cloud registration is a critical technology in the fields of visual measurement and robot automation processing. In actual large-scale industrial production, the accuracy of point cloud registration directly affects the quality of automated… read more here.

Keywords: registration; point; stage; point cloud ... See more keywords
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Point Cloud Registration Algorithm Based on the Grey Wolf Optimizer

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3013706

Abstract: In view of the long computation time and low registration accuracy of the current point cloud registration algorithm, a point cloud registration algorithm based on the grey wolf optimizer (GWO) is proposed, denoted PCR-GW. The… read more here.

Keywords: registration algorithm; registration; point cloud; cloud registration ... See more keywords

Practical, Fast and Robust Point Cloud Registration for Scene Stitching and Object Localization

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2021.3140105

Abstract: 3D point cloud registration ranks among the most fundamental problems in remote sensing, photogrammetry, robotics and geometric computer vision. Due to the limited accuracy of 3D feature matching techniques, outliers may exist, sometimes even in… read more here.

Keywords: point cloud; cloud registration; practical fast;

Fast and High Accuracy 3D Point Cloud Registration for Automatic Reconstruction From Laser Scanning Data

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3270502

Abstract: Point cloud registration from laser scanning data is a technique to establish the mapping relationship between source and target point clouds, which has been widely used in automatic 3D reconstruction, pose estimation, localization, and navigation.… read more here.

Keywords: cloud registration; point cloud; registration; laser scanning ... See more keywords

INOPNet: Ignoring Nonoverlapping Points Network With Initial Rotation Robustness for Partial-to-Partial Point Cloud Registration

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2024.3517599

Abstract: Point cloud registration is the process of accurately aligning point clouds captured from different perspectives using a range of 3-D sensors, such as stereo cameras, time-of-flight cameras, and structured light scanners, and is crucial in… read more here.

Keywords: registration; rotation; point; point cloud ... See more keywords

FusionMatch: A Deep Fusion Method for Point Cloud Registration

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3544553

Abstract: Point cloud registration is a crucial task in 3-D reconstruction. Affected by noise and missing regions, it is difficult to ensure strict correspondence between points, leading to poor performance of correspondence-based methods. Global feature-based methods… read more here.

Keywords: fusion; point; cloud registration; point cloud ... See more keywords
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A Representation Separation Perspective to Correspondence-Free Unsupervised 3-D Point Cloud Registration

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recommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2021.3132926

Abstract: 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 two point clouds (correspondences-free approaches) or computed from the… read more here.

Keywords: representation; cloud registration; point; point cloud ... See more keywords

G3DOA: Generalizable 3D Descriptor With Overlap Attention for Point Cloud Registration

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recommendations! Published in 2022 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2022.3142733

Abstract: Point cloud registration (PCR) is a key problem for robotics, autonomous driving, and other applications. Constructing generalizable 3D descriptors and determining whether a 3D descriptor is in the overlapping area are challenging tasks in PCR.… read more here.

Keywords: point cloud; point; cloud registration; overlapping area ... See more keywords