Halide Perovskite: A Promising Candidate for Next‐Generation X‐Ray Detectors
Advanced Science, 2023 In the past decade, metal halide perovskite (HP) has become a superstar semiconductor material due to its great application potential in the photovoltaic and photoelectric fields.
Ya Wu +4 more
doaj +1 more source
Object Detection and X-Ray Security Imaging: A Survey
IEEE Access, 2023 Security is paramount in public places such as subways, airports, and train stations, where security screeners use X-ray imaging technology to check passengers’ luggage for potential threats.
Jiajie Wu, Xianghua Xu, Junyan Yang
doaj +1 more source
MFA-net: Object detection for complex X-ray cargo and baggage security imagery.
PLoS ONE, 2022 Deep convolutional networks have been developed to detect prohibited items for automated inspection of X-ray screening systems in the transport security system.
Thanaporn Viriyasaranon +2 more
doaj +1 more source
GRB Redshift determination in the X-ray band [PDF]
, 1999 If gamma-ray bursts originate in dense stellar forming regions, the interstellar material can imprint detectable absorption features on the observed X-ray spectrum.
. +5 more
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An efficient method of detection of COVID-19 using Mask R-CNN on chest X-Ray images
AIMS Biophysics, 2021 Artificial intelligence techniques are used on chest X-ray images for accurate detection of diseases and this paper aims to develop a process which is capable of diagnosing COVID-19 using deep learning methods on X-ray images.
Soumyajit Podder +2 more
doaj +1 more source
X-ray emission from an FU Ori star in early outburst: HBC 722 [PDF]
, 2014 Aims: We conducted the first X-ray observations of the newly erupting FU Ori-type outburst in HBC 722 (V2493 Cyg) with the aim to characterize its X-ray behavior and near-stellar environment during early outburst.
Green, Joel +3 more
core +2 more sources
Combination of deep learning with representation learning in X-ray prohibited item detection
Frontiers in Physics, 2023 During X-ray inspection detection, a detector converts the collected X-rays from objects into electrical signals, which are then transmitted to a computer for image processing and analysis.
Jianghao Rao +8 more
doaj +1 more source
Pixel-Level Analysis for Enhancing Threat Detection in Large-Scale X-ray Security Images
Applied Sciences, 2021 Threat detection in X-ray security images is critical for preserving public safety. Recently, deep learning algorithms have begun to be adopted for threat detection tasks in X-ray security images.
Joanna Kazzandra Dumagpi, Yong-Jin Jeong
doaj +1 more source
Gamma rays from microquasars Cygnus X-1 and Cygnus X-3 [PDF]
, 2017 Gamma-ray observations of microquasars at high and very-high energies can provide valuable information of the acceleration processes inside the jets, the jet-environment interaction and the disk-jet coupling.
Aharonian, F. +11 more
core +2 more sources
The XMM-Newton serendipitous survey. VII. The third XMM-Newton serendipitous source catalogue [PDF]
, 2016 Thanks to the large collecting area (3 x ~1500 cm$^2$ at 1.5 keV) and wide field of view (30' across in full field mode) of the X-ray cameras on board the European Space Agency X-ray observatory XMM-Newton, each individual pointing can result in the ...
Ballet, J. +39 more
core +5 more sources