Results 101 to 110 of about 149,782 (195)

QFoto: Automatic Inline Measurement System for Parabolic Trough Structures: Experiences and Development [PDF]

, 2011
Digital close range photogrammetry has proven to be a precise and efficient measurement technique for the assessment of shape accuracies of solar concentrators and their components. The flexibility of photogrammetry to provide high accuracy 3d-coordinate
Pottler, Klaus, Engelke, Jan, Mützel, Markus, Prahl, Christoph, Röger, Marc   +4 more
core  

Oblique Structures Developed in Homogeneous Anisotropic Material

, 1973
Layers of plasticene lubricated with talcum powder were compressed in directions perpendicular to the layering. Normal kink bands oblique to the principal compression direction were produced.
Wallace, Peter
core  

Photogrammetry

, 2015
© 2015, Springer International Publishing Switzerland.
Joseph Awange (23305033), E. Sholarin (23454115)   +1 more
core  

On the definition of the external oblique line and the internal oblique line [PDF]

, 2000
P(論文)Two radiopaque lines demonstrated in the mandibular molar regions have customarily been termed to be "external oblique line" and "internal oblique line".
福田,恵, TANAKA,Likinobu/HOSOKAWA,Yoichiro/SANO,Tomoaki/OHNISHI,Takashi/FUKUDA,Megumi/YAJIMA,Toshihiko/SAKAKURA,Yasunori/KANEKO,Masayuki, 矢嶋,俊彦, 細川,洋一郎, 26058, 坂倉,康則, 大西,隆, 金子,昌幸, 佐野,友昭, 田中,力延, 26060   +10 more
core  

L-2-SIFT: SIFT feature extraction and matching for large images in large-scale aerial photogrammetry

, 2014
The primary contribution of this paper is an efficient feature extraction and matching implementation for large images in large-scale aerial photogrammetry experiments.
Huang, Shoudong, Yan, Lei, Huang, S, Dissanayake, Gamini, Zhao, Liang, Sun, Yanbiao, Yan, L, Dissanayake, G, Sun, Y, Zhao, L   +9 more
core   +1 more source

Assessment of Building Vulnerability to Tsunami in Ancon Bay, Peru, Using High-Resolution Unmanned Aerial Vehicle Imagery and Numerical Simulation

Drones
Traditional tsunami vulnerability assessments often rely on empirical models and field surveys, which can be time-consuming and have limited accuracy. In this study, we propose a novel approach that integrates high-resolution Unmanned Aerial Vehicle (UAV)
Carlos Davila, Angel Quesquen, Fernando Garcia, Brigitte Puchoc, Oscar Solis, Julian Palacios, Jorge Morales, Miguel Estrada   +7 more
doaj   +1 more source

The UAV Benchmark: Compact Detection of Vehicles in Urban Scenarios

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Vehicle detection in unmanned aerial vehicle (UAV) images is a fundamental task in photogrammetry and remote sensing. While great success has been achieved, this task remains challenging due to two aspects: 1) the limitation of existing annotation ...
Haitao Lv, Xianwei Zheng, Xiao Xie, Xueye Chen, Hanjiang Xiong   +4 more
doaj   +1 more source

Anterior Transposition of the Inferior Oblique Muscle for Primary Unilateral Superior Oblique Muscle Palsy

, 2011
Pur po se: To evaluate the efficacy and safety of unilateral anterior transposition of the inferior oblique (ATIO) muscle in patients with unilateral superior oblique palsy (SOP).
Serpil Akar, Hüseyin Dundar, Hasan Altınkaynak, Dilek Alp, Ömer Faruk Yılmaz, Birsen Gökyiğit, Necip Kara   +6 more
core   +1 more source

Bridge Geometric Shape Measurement Using LiDAR–Camera Fusion Mapping and Learning-Based Segmentation Method

Buildings
The rapid measurement of three-dimensional bridge geometric shapes is crucial for assessing construction quality and in-service structural conditions. Existing geometric shape measurement methods predominantly rely on traditional surveying instruments ...
Shang Jiang, Yifan Yang, Siyang Gu, Jiahui Li, Yingyan Hou   +4 more
doaj   +1 more source

Assessing the Reconstruction Potential of 3D Vision Foundation Models for Oblique Photogrammetry

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Abstract. 3D vision foundation models, which directly regress 3D geometry from 2D images in an end-to-end manner, have recently attracted growing attention in the computer vision community. However, their potential for oblique 3D reconstruction has not been systematically evaluated.
Wang, Junfan, Liu, Feng, Jia, Zhihao, Hu, Han, Chen, Min, Ge, Xuming, Wen, Ping, Wang, Chong, Zhu, Qing   +8 more
openaire   +1 more source