Results 21 to 30 of about 39,832 (303)
Infrared sounding measurements of the Infrared Atmospheric Sounding Interferometer (IASI), Atmospheric Infrared Sounder (AIRS), and High-resolution Infrared Radiation Sounder/2 (HIRS/2) instruments are used to recalibrate infrared (IR; ~11 µm ...
Tasuku Tabata +4 more
doaj +1 more source
Identifying Radiation Absorption and Creating Shadow on the Body of Pigeon Towers in the Villages of Isfahan and Tabriz [PDF]
In most parts of our country, especially the two hot and dry and cold and dry climates, there have been pigeon towers with different shapes and forms for keeping and breeding pigeons. Circular or square in plan, they are made of clay and brick.
Tohid Shiri, Kourosh Momeni
doaj
The blue coloration model of a closed pond, Ao-ike Pond, Aomori Prefecture, Japan, was formulated in terms of radiance by applying a theory of observation devices proposed by Szirmay-Kalos (2008) and Hanaishi’s reverse ray tracing method.
Ryuji Hanaishi, Kazuhisa A. Chikita
doaj +1 more source
Drone-based remote sensing has evolved rapidly in recent years. Miniaturized hyperspectral imaging sensors are becoming more common as they provide more abundant information of the object compared to traditional cameras.
Teemu Hakala +10 more
doaj +1 more source
Ten-Year Assessment of IASI Radiance and Temperature
The Infrared Atmospheric Sounding Interferometers (IASIs) are three instruments flying on board the Metop satellites, launched in 2006 (IASI-A), 2012 (IASI-B), and 2018 (IASI-C).
Marie Bouillon +9 more
doaj +1 more source
Machine learning estimation of tissue optical properties
Dynamic, in vivo measurement of the optical properties of biological tissues is still an elusive and critically important problem. Here we develop a technique for inverting a Monte Carlo simulation to extract tissue optical properties from the ...
Brett H. Hokr, Joel N. Bixler
doaj +1 more source
The goal of this work is to perform 3D reconstruction and novel view synthesis from data captured by scanning platforms commonly deployed for world mapping in urban outdoor environments (e.g., Street View). Given a sequence of posed RGB images and lidar sweeps acquired by cameras and scanners moving through an outdoor scene, we produce a model from ...
Konstantinos Rematas +6 more
openaire +2 more sources
Using Ground Targets to Validate S-NPP VIIRS Day-Night Band Calibration
In this study, the observations from S-NPP VIIRS Day-Night band (DNB) and Moderate resolution bands (M bands) of Libya 4 and Dome C over the first four years of the mission are used to assess the DNB low gain calibration stability.
Xuexia Chen +5 more
doaj +1 more source
Cirrus Cloud Identification from Airborne Far-Infrared and Mid-Infrared Spectra
Airborne interferometric data, obtained from the Cirrus Coupled Cloud-Radiation Experiment (CIRCCREX) and from the PiknMix-F field campaign, are used to test the ability of a machine learning cloud identification and classification algorithm (CIC).
Davide Magurno +10 more
doaj +1 more source
Rhino-orbital mucormycosis in COVID-19 patients—a new threat?
Background Coronavirus disease 2019 (COVID-19) is known to be associated with a myriad of viral, fungal, and bacterial co-infections. Rhino-orbital mucormycosis is a rare angio-invasive fungal infection which has shown a rising trend in the setting of ...
Sandeep Singh Awal +2 more
doaj +1 more source

