Results 31 to 40 of about 218,861 (275)

A Multi-Data Source and Multi-Sensor Approach for the 3D Reconstruction and Web Visualization of a Complex Archaelogical Site: The Case Study of “Tolmo De Minateda”

open access: yesRemote Sensing, 2016
The complexity of archaeological sites hinders creation of an integral model using the current Geomatic techniques (i.e., aerial, close-range photogrammetry and terrestrial laser scanner) individually. A multi-sensor approach is therefore proposed as the
Jose Alberto Torres-Martínez   +4 more
doaj   +1 more source

Prediction and analysis of relative error in electric vehicle charging stations based on an improved ConvFormer model

open access: yesHeliyon
In order to address the issue of metering inaccuracies in charging stations that directly affect the development of electric vehicles, a prediction method for the relative error of charging stations based on the ConvFormer model is proposed.
Liwen Chen   +5 more
doaj   +1 more source

Assessment of RISAT-1 and Radarsat-2 for Sea Ice Observations from a Hybrid-Polarity Perspective

open access: yesRemote Sensing, 2017
Utilizing several Synthetic Aperture Radar (SAR) missions will provide a data set with higher temporal resolution. It is of great importance to understand the difference between various available sensors and polarization modes and to consider how to ...
Martine M. Espeseth   +2 more
doaj   +1 more source

Multi-Sensor Degradation Data Analysis

open access: yesChemical Engineering Transactions, 2013
Multiple sensors are commonly used for degradation monitoring of critical components. The degradation indicators derived from these sensors are significantly different in terms of scale and interpretation. Since these indicators reflect the same degradation path but have different scales and noise, the fusion of the data corresponding to these ...
Hua, Dingguo   +3 more
openaire   +3 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Realistic Channel and Delay Coefficient Generation for Dual Mobile Space-Ground Links: A Tutorial

open access: yesIEEE Open Journal of Vehicular Technology
Channel and delay coefficient are two essential parameters for the characterization of a multipath propagation environment. It is crucial to generate realistic channel and delay coefficient in order to study the channel characteristics that involves ...
Hongzhao Zheng   +2 more
doaj   +1 more source

GRU-based multi-scenario gait authentication for smartphones

open access: yes网络与信息安全学报, 2022
At present, most of the gait-based smartphone authentication researches focus on a single controlled scenario without considering the impact of multi-scenario changes on the authentication accuracy.The movement direction of the smartphone and the user ...
Qi JIANG   +5 more
doaj  

Spatial Pattern and Temporal Variation Law-Based Multi-Sensor Collaboration Method for Improving Regional Soil Moisture Monitoring Capabilities

open access: yesRemote Sensing, 2014
Regional soil moisture distributions and changes are critical for agricultural production and environmental modeling. Currently, hundreds of satellite sensors exist with different soil moisture observation capabilities.
Xiang Zhang   +2 more
doaj   +1 more source

Uniform Recovery from Subgaussian Multi-Sensor Measurements

open access: yes, 2018
Parallel acquisition systems are employed successfully in a variety of different sensing applications when a single sensor cannot provide enough measurements for a high-quality reconstruction.
Adcock, Ben, Chun, Il Yong
core   +1 more source

Multi-sensor system using plastic optical fibers for intrinsically safe level measurements [PDF]

open access: yes, 2004
A system for measuring liquid level in multiple tanks using optical fibe technology has been developed. Oil fiel service industry or any sector requiring liquid level measurements in flammabl atmospheres can be benefite from this intrinsically safe ...
Gonzalo, Ana B.   +3 more
core   +3 more sources

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