Results 1 to 10 of about 168,137 (263)

Thermal Infrared Face Recognition. [PDF]

open access: yesCureus, 2021
The technology for deep learning in the field of thermal infrared face recognition has recently become more available for use in research, therefore allowing for the many groups working on this subject to achieve many novel findings. Thermal infrared face recognition helps recognize faces that are not able to be recognized in visible light and can ...
Weidlich VA.
europepmc   +4 more sources

Implementing of infrared camouflage with thermal management based on inverse design and hierarchical metamaterial

open access: yesNanophotonics, 2023
Infrared camouflage is an effective technique to avoid many kinds of target detection by detectors in the infrared band. For a high-temperature environment, thermal management of selective emission is crucial to dissipate heat in the mid-infrared non ...
Xinpeng Jiang   +2 more
exaly   +2 more sources

A Practical Method for Blind Pixel Detection for the Push-Broom Thermal-Infrared Hyperspectral Imager. [PDF]

open access: yesSensors (Basel), 2022
Thermal infrared hyperspectral imager is one of the frontier payloads in current hyperspectral remote sensing research. It has broad application prospects in land and ocean temperature inversion, environmental monitoring, and other fields.
Liu B, Du Y, Liu C, Li Y.
europepmc   +2 more sources

A Study on Presentation Attack Detection in Thermal Infrared. [PDF]

open access: yesSensors (Basel), 2020
Face recognition systems face real challenges from various presentation attacks. New, more sophisticated methods of presentation attacks are becoming more difficult to detect using traditional face recognition systems.
Kowalski M.
europepmc   +2 more sources

Thermal-Infrared Pedestrian ROI Extraction through Thermal and Motion Information Fusion

open access: yesSensors, 2014
This paper investigates the robustness of a new thermal-infrared pedestrian detection system under different outdoor environmental conditions. In first place the algorithm for pedestrian ROI extraction in thermal-infrared video based on both thermal and ...
Antonio Fernández-Caballero   +2 more
exaly   +3 more sources

Multi-Sensor Fusion of SDGSAT-1 Thermal Infrared and Multispectral Images

open access: yesRemote Sensing, 2022
Thermal infrared imagery plays an important role in a variety of fields, such as surface temperature inversion and urban heat island effect analysis, but the spatial resolution has severely restricted the potential for further applications.
Lintong Qi   +4 more
doaj   +1 more source

Combined Retrieval of Oil Film Thickness Using Hyperspectral and Thermal Infrared Remote Sensing

open access: yesRemote Sensing, 2023
An outdoor experiment was conducted to measure the thickness of oil films (0~3000 μm) using an airborne hyperspectral imager and thermal infrared imager, and the spectral response and thermal response of oil films of different thicknesses were analyzed ...
Junfang Yang   +6 more
doaj   +1 more source

Cascade Infrared Thermal Photon Emission

open access: yesThe Journal of Physical Chemistry A, 2023
The time development of the excitation energy of molecules and clusters cooling by emission of thermal vibrational infrared radiation has been studied. The energy distributions and the photon emission rates develop into near-universal functions that can be characterized with only a few parameters, irrespective of the precise vibrational spectra and ...
Klavs Hansen   +3 more
openaire   +3 more sources

EVADING THE INFRARED PROBLEM OF THERMAL QCD [PDF]

open access: yesStrong and Electroweak Matter 2004, 2005
Due to asymptotic freedom, QCD is guaranteed to be accessible to perturbative methods at asymptotically high temperatures. However, in 1979 Linde has pointed out the existence of an "infrared wall", beyond which an infinite number of Feynman diagrams contribute.
Schroeder, York   +4 more
openaire   +3 more sources

Segmentation method of the abnormal area of coal infrared thermal image

open access: yesGong-kuang zidonghua, 2022
Infrared radiation can reflect the damage of coal and rock under load, and can be used to monitor and prevent the dynamic disaster of coal and rock. But the infrared thermal image generated by the infrared thermal imager has low pixel resolution and ...
ZHAO Xiaohu   +4 more
doaj   +1 more source

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