Results 31 to 40 of about 669,809 (198)

A Hybrid Retina Net Classifier for Thermal Imaging

open access: yesApplied Sciences, 2023
Thermal imaging is a cutting-edge technology which has the capability to detect objects in any environmental conditions, such as smoke, fog, smog, etc. This technology finds its importance mainly during nighttime since it does not require light to detect
Ventrapragada Teju   +4 more
doaj   +1 more source

Sub-wavelength Coherent Imaging of a Pure-Phase Object with Thermal Light [PDF]

open access: yes, 2006
We report, for the first time, the observation of sub-wavelength coherent image of a pure phase object with thermal light,which represents an accurate Fourier transform.
Bai, Yanfeng   +6 more
core   +2 more sources

A Functional Analysis of Deception Detection of a Mock Crime using Infrared Thermal Imaging and the Concealed Information Test

open access: yesFrontiers in Human Neuroscience, 2013
The purpose of this study was to utilize thermal imaging and the Concealed Information Test to detect deception in participants who committed a mock crime.
Kevin Kiwon Park   +3 more
doaj   +1 more source

Compact Thermographic Device with Built-in Active Reference Element for Increased Measurement Accuracy

open access: yesEngineering Proceedings, 2023
Many common thermographic cameras have quite good sensitivity (0.05 °C or better) but limited accuracy, often about ±2 °C. This is not sufficient for quantitative measurements such as human body temperature diagnostics, where an accuracy of 0.3 °C is ...
Michal Švantner   +7 more
doaj   +1 more source

Spectral imaging of thermal damage induced during microwave ablation in the liver [PDF]

open access: yes, 2018
Induction of thermal damage to tissue through delivery of microwave energy is frequently applied in surgery to destroy diseased tissue such as cancer cells.
Clancy, Neil T.   +6 more
core   +2 more sources

An investigation of the relationship between thermal imaging and digital thermometer [PDF]

open access: yes, 2015
BACKGROUND: A number of research papers and theoretical clinical models summarising how temperature of the skin over the knee may be altered according to different pathological processes have been published. Thermal imaging (TI) is generally regarded as
American Society for Testing and Material (ASTM)   +20 more
core   +1 more source

Study on key algorithm for Thermal Imaging System Simulation

open access: yesMATEC Web of Conferences, 2017
With the fast development of the armored equipment, the new thermal imaging devices are more and more complex, but the army guaranteeing personnel is lack of the basic training means, which can not provide the technical guarantee for the new thermal ...
Zhang Huan   +2 more
doaj   +1 more source

Derin Öğrenme Yardımıyla Aktif Termogramlar Üzerinden Meme Lezyonlarının Sınıflandırması

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2023
Son yıllarda bilgisayar donanımları ile paralel olarak gelişim gösteren yapay zeka çalışmaları klinikte uzmanların erken teşhis ile olası metastazın önüne geçerek hasta sağ kalımını artırmaktadır.
Ahmet Bozkurt   +2 more
doaj   +1 more source

Ghost imaging lidar via sparsity constraints

open access: yes, 2012
For remote sensing, high-resolution imaging techniques are helpful to catch more characteristic information of the target. We extend pseudo-thermal light ghost imaging to the area of remote imaging and propose a ghost imaging lidar system.
Chengqiang Zhao   +7 more
core   +1 more source

Manipulation of Spherical Droplets on a Liquid Platform Using Thermal Gradients [PDF]

open access: yes, 2010
In the recent years, there has been a growing interest in droplet-based (digital) microfluidics for which, reliable means of droplet manipulation are required. In this study we demonstrate thermal actuation of droplets on liquid platforms, which is ideal
Cho, Hyoung J.   +2 more
core   +3 more sources

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