Results 21 to 30 of about 2,977,479 (304)

An inverse approach for magnetic material characterization of an EI core electromagnetic inductor [PDF]

open access: yes, 2010
In this paper, the complete magnetic material characteristic, hysteretic and anhysteretic, is reconstructed for an EI electromagnetic inductor. The material identification process, including air gap assessment, is carried out using a coupled experimental-
Crevecoeur, Guillaume   +3 more
core   +2 more sources

Assessment of Accuracy in the Identification of Rock Formations from Aerial and Terrestrial Laser-Scanning Data

open access: yesISPRS International Journal of Geo-Information, 2018
Rock formations are among the most spectacular landscape features both for experts and the public. However, information about these objects is often stored inaccurately in existing spatial databases, their corresponding elevations are missing, or the ...
Václav Paleček, Petr Kubíček
doaj   +1 more source

Calibration of the ESA CCI-Combined Soil Moisture Products on the Qinghai-Tibet Plateau

open access: yesRemote Sensing, 2023
Soil moisture (SM) retrieved from satellite and spaceborn sensors provides useful parameters for earth system models (ESMs). The Climate Change Initiative (CCI) SM products released by the European Space Agency have been widely used in many humid/semi ...
Wenjun Yu, Yanzhong Li, Guimin Liu
doaj   +1 more source

Mobile LiDAR System: New Possibilities for the Documentation and Dissemination of Large Cultural Heritage Sites

open access: yesRemote Sensing, 2017
Mobile LiDAR System is an emerging technology that combines multiple sensors. Active sensors, together with Inertial and Global Navigation System, are synchronized on a mobile platform to produce an accurate and precise geospatial 3D point cloud.
Pablo Rodríguez-Gonzálvez   +4 more
doaj   +1 more source

Monitoring of Radial Deformations of a Gravity Dam Using Sentinel-1 Persistent Scatterer Interferometry

open access: yesRemote Sensing, 2022
Dams have many important socio-economic functions, fulfilling roles ranging from storing water to power generation, but also serving as leisure areas.
Jannik Jänichen   +5 more
doaj   +1 more source

Accuracy Assessment of the 2006 National Land Cover Database Percent Impervious Dataset [PDF]

open access: yes, 2013
An impervious surface is any surface that prevents water from infiltrating the ground. As impervious surface area increases within watersheds, stream networks and water quality are negatively impacted.
Carr, J. D.   +3 more
core   +3 more sources

Assessing the Accuracy and Potential for Improvement of the National Land Cover Database’s Tree Canopy Cover Dataset in Urban Areas of the Conterminous United States

open access: yesRemote Sensing, 2022
The National Land Cover Database (NLCD) provides time-series data characterizing the land surface for the United States, including land cover and tree canopy cover (NLCD-TC).
Mehdi Pourpeikari Heris   +3 more
doaj   +1 more source

New encouraging developments in contact prediction: Assessment of the CASP11 results [PDF]

open access: yes, 2015
This article provides a report on the state-of-the-art in the prediction of intra-molecular residue-residue contacts in proteins based on the assessment of the predictions submitted to the CASP11 experiment.
D'ANDREA, DANIEL   +4 more
core   +1 more source

Quantifying Uncertainty in Land-Use/Land-Cover Classification Accuracy: A Stochastic Simulation Approach

open access: yesFrontiers in Environmental Science, 2021
In numerous applications of land-use/land-cover (LULC) classification, the classification rules are determined using a set of training data; thus, the results are inherently affected by uncertainty in the selection of those data.
Ke-Sheng Cheng   +7 more
doaj   +1 more source

Methodology Advances in Vertebrate Age Estimation

open access: yesAnimals
Age is a core metric in vertebrate management, and the correct estimation of the age of an individual plays a principal role in comprehending animal behavior, identifying genealogical information, and assessing the potential reproductive capacity of ...
Yifei Zhang   +3 more
doaj   +1 more source

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