Results 141 to 150 of about 20,533 (189)

Point Cloud Registration Method Based on Geometric Constraint and Transformation Evaluation. [PDF]

Sensors (Basel)
Kang C, Geng C, Lin Z, Zhang S, Zhang S, Wang S.   +5 more
europepmc   +1 more source

Respiratory motion tracking of the thoracoabdominal surface based on defect-aware point cloud registration. [PDF]

Biomed Eng Lett
Wang X, Liu T, Mai S.
europepmc   +1 more source

HALNet: Partial Point Cloud Registration Based on Hybrid Attention and Deep Local Features. [PDF]

Sensors (Basel)
Wang D, Hao H, Zhang J.
europepmc   +1 more source

Feasibility evaluation of radiotherapy positioning system guided by augmented reality and point cloud registration. [PDF]

J Appl Clin Med Phys
Zhai S, Wei Z, Wu X, Xing L, Yu J, Qian J.   +5 more
europepmc   +1 more source

Non-Repetitive Scanning LiDAR Sensor for Robust 3D Point Cloud Registration in Localization and Mapping Applications. [PDF]

Sensors (Basel)
Aijazi AK, Checchin P.
europepmc   +1 more source

Point Cloud Registration for Measuring Shape Dependence of Soft Tissue Deformation by Digital Twins in Head and Neck Surgery. [PDF]

Biomed Hub
Monji-Azad S, Männle D, Hesser J, Pohlmann J, Rotter N, Affolter A, Weis CA, Ludwig S, Scherl C.   +8 more
europepmc   +1 more source

An analytical approach to evaluate point cloud registration error utilizing targets [PDF]

ISPRS Journal of Photogrammetry and Remote Sensing, 2018
Point cloud registration is essential for processing terrestrial laser scanning (TLS) point cloud datasets. The registration precision directly influences and determines the practical usefulness of TLS surveys.
Ronghua Yang, Xiaolin Meng, Yibin Yao
exaly   +2 more sources

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Localized Registration of Point Clouds of Botanic Trees

IEEE Geoscience and Remote Sensing Letters, 2013
A global registration is often insufficient for estimating dendrometric characteristics of trees because individual branches of the same tree may exhibit different positions between two scanning procedures. Therefore, we introduce a localized approach to register point clouds of botanic trees.
Alexander Bucksch, Kourosh Khoshelham
openaire   +2 more sources

Registration of Point Clouds for 3D Shape Inspection

2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006
Point cloud registration and sensor calibration are two critical technical issues concerning robot-mounted, area sensor systems. Iterative Closest Point (ICP)-based algorithms developed in the past are commonly used for point cloud registration. However, due to its least squared fitting nature, registration quality depends on how closely the measured ...
Quan Shi, Ning Xi 0001, Yifan Chen 0002, Weihua Sheng   +3 more
openaire   +2 more sources

Global Registration of Point Clouds for Mapping

2018
We present a robust Global Registration technique focused on environment survey applications using laser range-finders. Our approach works under the assumption that places can be recognized by analyzing the projection of the observed points along the gravity direction.
Carlos Sánchez 0001, Simone Ceriani, Pierluigi Taddei, Erik Wolfart, Vítor Sequeira   +4 more
openaire   +1 more source