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Viking infrared thermal mapper
Applied Optics, 1978The infrared thermal mapper (IRTM) was designed to measure the emitted and reflected radiance of Mars. Carried by the Viking Orbiter, the IRTM contains four small Cassegrainian telescopes which each image the same, seven circular areas. There is a total of twenty-eight channels in four surface and one atmospheric thermal bands from 6 microm to 30 ...
S C, Chase +5 more
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Infrared thermal imaging in medicine
Physiological Measurement, 2012This review describes the features of modern infrared imaging technology and the standardization protocols for thermal imaging in medicine. The technique essentially uses naturally emitted infrared radiation from the skin surface. Recent studies have investigated the influence of equipment and the methods of image recording.
E F J, Ring, K, Ammer
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Thirsty thermal infrared spatial system
2014 IEEE Geoscience and Remote Sensing Symposium, 2014THIRSTY is a joint mission concept study between CNES and NASA that is nearing the end of phase 0 studies. During phase 0 the group has identified the key science objectives the mission will address and begun estimating the feasibility of the mission.
Crebassol, Philippe +2 more
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An Infrared Thermal Detection System
2015Anybody whose temperature differs from absolute zero (0K) emits and absorbs electromagnetic radiation coming from, one hand, the physico-chemical nature and on the other hand, the action of intrinsic mechanisms of vibrational energies of the molecules. In this paper, we propose a robot that exploits this characteristic to detect and to track a thermal ...
Zahira Ousaadi, Nadia Saadia
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Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 2001
Abstract Infrared thermal velocimetry is a new technique for the measurement of flow velocity. This non-intrusive technique was used to measure the velocity in a channel. In detail, a pulse of several milliseconds of a 5W CO2 laser generates a transient temperature response in a flowing liquid.
Jaewon Chung +5 more
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Abstract Infrared thermal velocimetry is a new technique for the measurement of flow velocity. This non-intrusive technique was used to measure the velocity in a channel. In detail, a pulse of several milliseconds of a 5W CO2 laser generates a transient temperature response in a flowing liquid.
Jaewon Chung +5 more
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The Effect Analysis of Thermal Infrared Colorization
2021 18th International Conference on Ubiquitous Robots (UR), 2021Due to the advantage that a thermal camera robustly works in various illumination conditions, it has become a crucial sensor in real-world applications, such as self-driving, advanced driver assistance as well as a surveillance system. However, unlike RGB images with color information, thermal images do not contain abundant information.
Daechan Han +3 more
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Face Recognition in the Thermal Infrared Spectrum
2004 Conference on Computer Vision and Pattern Recognition Workshop, 2005We present a two-stage face recognition method based on infrared imaging and statistical modeling. In the first stage we reduce the search space by finding highly likely candidates before arriving at a singular conclusion during the second stage. Previous work has shown that Bessel forms model accurately the marginal densities of filtered components ...
Pradeep Buddharaju +2 more
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Thermal Infrared Face Recognition: A Review
2017 UKSim-AMSS 19th International Conference on Computer Modelling & Simulation (UKSim), 2017Visible light face recognition has been well researched but still its performance is limited by varying illumination conditions. Illumination conditions are major source of the uncertainty in face recognition systems performance when it is used in outdoor setting.
Krishna Rao Kakkirala +2 more
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2014
Thermal imaging is a non-contact method in which the radiation pattern of an object is converted into a visible image called thermal image or thermogram. All the objects at temperature above absolute zero (−273 °C) emit infrared radiation. The infrared band with wavelength from 3 to 14 µm is called thermal infrared region.
M. Teena, A. Manickavasagan
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Thermal imaging is a non-contact method in which the radiation pattern of an object is converted into a visible image called thermal image or thermogram. All the objects at temperature above absolute zero (−273 °C) emit infrared radiation. The infrared band with wavelength from 3 to 14 µm is called thermal infrared region.
M. Teena, A. Manickavasagan
openaire +1 more source