Results 71 to 80 of about 82,618 (308)

Developing of MERTIS as an advanced process from the study up to the flight model

, 2013
ESA’s mission BepiColombo will be launched in 2016. MERTIS (Mercury Radiometer and Thermal imaging Spectrometer) is one of the key instruments. MERTIS is an imaging infrared spectrometer and radiometer using an uncooled detector technology with very ...
H. Hiesinger, Helbert, Jörn, Hiesinger, Harald, Säuberlich, Thomas, Arnold, Gabriele, T. Säuberlich, Iris Weber, Weber, Iris, Peter, Gisbert, G. Peter, I. Walter, Walter, Ingo, J. Helbert, G. Arnold   +13 more
core   +1 more source

Errors in Thermographic Camera Measurement Caused by Known Heat Sources and Depth Based Correction

International Journal of Automation and Smart Technology, 2016
Thermal imaging has shown to be a better tool for the quantitative measurement of temperature than single spot infrared thermometers. However, thermographic cameras can encounter errors in acquiring accurate temperature measurements in the presence of ...
Mark Christian E. Manuel, Shu-Ping Lin, Wei-Hao Lu, Po Ting Lin   +3 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Pedestrian Detection Method Based on Two-Stage Fusion of Visible Light Image and Thermal Infrared Image

, 2023
Pedestrian detection has important research value and practical significance. It has been used in intelligent monitoring, intelligent transportation, intelligent therapy, and automatic driving.
Yugui Zhang, Gang Wang, Bo Zhai, Jianchu Lin   +3 more
core   +1 more source

Joint Calibration Method of Thermal Infrared-Visible Based on Cross Modal Feature Matching [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Aiming at the problem of limited imaging quality of monomodal optical cameras in low-light environments, this paper constructs a thermal infrared-RGB binocular stereo vision system and proposes a joint calibration framework for infrared and RGB cameras ...
S. Su, L. Yan, L. Yan, Y. Zhou, C. Chen, C. Chen   +5 more
doaj   +1 more source

Thermal infrared imaging: Toward diagnostic medical capability [PDF]

2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
Thermal infrared imaging (TIRI) employs a focal plane array (FPA) of infrared detectors, with associated optics and optoelectronics to remotely detect and topographically map thermal emittance. Thermal and optical properties of human physioanatomy are not fully understood yet confounding diagnostic interpretation of human TIRI's.
Daniel T. J. Arthur, Masood Mehmood Khan
openaire   +2 more sources

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Automated Collection and Analysis of Infrared Thermograms for Measuring Eye and Cheek Temperatures in Calves

Animals, 2020
As the reliance upon automated systems in the livestock industry increases, technologies need to be developed which can be incorporated into these systems to monitor animal health and welfare.
Gemma Lowe, Brendan McCane, Mhairi Sutherland, Joe Waas, Allan Schaefer, Neil Cox, Mairi Stewart   +6 more
doaj   +1 more source

High-resolution Thermal Infrared Imaging of 3200 Phaethon [PDF]

The Astronomical Journal, 2019
Abstract We present thermal infrared observations of the active asteroid (and Geminid meteoroid stream parent) 3200 Phaethon using the Very Large Telescope. The images, at 10.7 μm wavelength, were taken with Phaethon at its closest approach to Earth (separation of 0.07 au) in 2017 December, at a linear resolution of about 14 km. We probe
David Jewitt, Daniel Asmus, Bin Yang, Jing Li   +3 more
openaire   +3 more sources