Results 171 to 180 of about 40,763 (198)

SFM-2026-004

Internal reference: SFM-2026-004. Version 3.0.0 (May 23, 2026). This version upgrades N_vi from a "semi-quantitative criterion" (v2.0.0) to a "generalized dimensionless criterion." Core additions: (1) normalized risk index R_norm to overcome cross-system incomparability of absolute C_v,trap values; (2) theoretical foundations of C_v,trap grounded in ...
openaire   +1 more source

An Efficient Visual SfM Framework Using Planar Markers

IEEE Transactions on Instrumentation and Measurement, 2023
Junyu Dong, Hao Fan, Yuan Rao
exaly  

Measurement of Rock Joint Surfaces by Using Smartphone Structure From Motion (SfM) Photogrammetry

Sensors, 2021
Kun Fang, Haihua Zhang
exaly  

SFM-2026-008

This paper establishes a quantitative mathematical model describing the relationship between Laser Powder Bed Fusion (L-PBF) CuCrZr alloy printing parameters, microstructural characteristics, and fatigue life under cyclic thermal loading. Three key microstructural parameters—interlayer interface density, columnar grain aspect ratio, and interlayer ...
openaire   +1 more source

Archival Photogrammetric Analysis of River–Floodplain Systems Using Structure From Motion (SfM) Methods

Earth Surface Processes and Landforms, 2017
Maarten Bakker, Stuart N. Lane
exaly  

SFM-2026-020

Internal reference: SFM-2026-020. Version 1.1.0 (May 2026). This paper is the fifth in the solid-state battery sub-matrix. It quantitatively upgrades the Nvi-battery criterion (SFM-2026-016) from a risk assessment tool to a quantitative design tool. The J_crit expression provides explicit, physically-based guidance for material selection, interface ...
openaire   +2 more sources

Professional SfM and TLS vs a Simple SfM Photogrammetry for 3D Modelling of Rock Art and Radiance Scaling Shading in Engraving Detection

Journal of Cultural Heritage, 2019
Simon Peña-Villasenín, Mariluz Gil-Docampo, Juan Ortiz-Sanz   +2 more
exaly  

Mapping Erosion and Deposition in an Agricultural Landscape: Optimization of UAV Image Acquisition Schemes for SfM-MVS

Remote Sensing of Environment, 2020
Derek T Robinson, Benjamin U Meinen
exaly  

SFM

2008
openaire   +1 more source

Structure From Motion (SfM) Photogrammetry With Drone Data: A Low Cost Method for Monitoring Greenhouse Gas Emissions From Forests in Developing Countries

Forests, 2017
France F Gérard, Karen Anderson, Iain H Woodhouse   +2 more
exaly