Results 31 to 40 of about 18,932,286 (290)

Guidance-Aided Triple-Adaptive Frost Filter for Speckle Suppression in the Synthetic Aperture Radar Image

open access: yesRemote Sensing, 2023
Speckle noise exists inherently in the synthetic aperture radar (SAR) image. Its multiplicative property leads to lots of difficulties in SAR image processing.
Jiamu Li   +6 more
doaj   +1 more source

Neural Network Component of Modern Information System on Mobile Platforms: LPI Cognitive Radar System

open access: yesКібернетика та комп'ютерні технології, 2023
The problem of building modern systems for collecting, processing and presenting information for moving platforms, characterized by the presence of a neural network with deep learning, sensors with preprocessing, systems processing and presenting ...
Mykola Kosovets, Lilia Tovstenko
doaj   +1 more source

Adaptive Automation of Human-Machine System Information-Processing Functions [PDF]

open access: yesHuman Factors: The Journal of the Human Factors and Ergonomics Society, 2005
The goal of this research was to describe the ability of human operators to interact with adaptive automation (AA) applied to various stages of complex systems information processing, defined in a model of human-automation interaction. Forty participants operated a simulation of an air traffic control task.
David B. Kaber   +3 more
openaire   +2 more sources

Long-Term Analysis of Temperature and Current-Dependent Degradation in Green High-Power Light-Emitting Diodes

open access: yesIEEE Access
We report on the degradation dynamics and mechanisms of commercially available green high-power light-emitting diodes (LEDs) with a peak wavelength of 522 nm.
Alexander Herzog   +10 more
doaj   +1 more source

Adaptive processing with signal contaminated training samples [PDF]

open access: yes, 2013
We consider the adaptive beamforming or adaptive detection problem in the case of signal contaminated training samples, i.e., when the latter may contain a signal-like component.
Bidon, Stéphanie   +3 more
core   +1 more source

Towards the Regulation of Standardised External Human–Machine Interfaces for Automated Vehicles: A Systematic Literature Review of Achievements from 2016 to 2026

open access: yesApplied Sciences
The upcoming proliferation of Automated Vehicles (AVs) above Level 3 fundamentally disrupts established communicative conventions between road users and vehicles, and external Human–Machine Interface (eHMI) emerges as the primary channel for conveying ...
Ru Li   +3 more
doaj   +1 more source

Adaptive Web Processes Using Value of Changed Information [PDF]

open access: yes, 2006
Web process composition is receiving much attention as an important problem for the services oriented computing community. Most compositions built by planning methods use a pre-defined model of the process environment. These methods have assumed that the information in the models and consequently the compositions remain static and accurate throughout ...
John Harney, Prashant Doshi
openaire   +2 more sources

LED Degradation Monitoring Using a Multi-Channel Spectral Sensor

open access: yesIEEE Access
This study explores a novel approach to monitor the spectral emission of LEDs by estimating the spectral power distribution from the spectral sensor responses during an accelerated aging experiment.
Paul Myland   +4 more
doaj   +1 more source

Photosynthesis in transition: the importance of wavelengths in the green gap for Ocimum basilicum L.

open access: yesFrontiers in Plant Science
In recent decades, the absorption spectrum as well as McCree’s action spectrum (350–750 nm) have served as the primary basis for photosynthesis research. Based on these spectra, it was long assumed that blue and red light may be used more efficiently for
Luca Jokic   +3 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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