Results 31 to 40 of about 2,679,915 (389)
Remote Sensing, 2023 To meet the demand for the aerosol detection of single-angle and multi-band polarization instrument containing short-wave infrared bands, an inversion algorithm that makes full use of multi-band intensity and polarization information is proposed based on
Yizhe Fan +5 more
doaj +1 more source
Calibration of Pre-trained Transformers [PDF]
Conference on Empirical Methods in Natural Language Processing, 2020 Pre-trained Transformers are now ubiquitous in natural language processing, but despite their high end-task performance, little is known empirically about whether they are calibrated.
Shrey Desai, Greg Durrett
semanticscholar +1 more source
Camera Calibration with Pose Guidance [PDF]
, 2021 Camera calibration plays a critical role in various computer vision tasks such as autonomous driving or augmented reality. Widely used camera calibration tools utilize plane pattern based methodology, such as using a chessboard or AprilTag board, user's calibration expertise level significantly affects calibration accuracy and consistency when without ...
arxiv +1 more source
Remote Sensing, 2022 The Greenhouse Gases Monitoring Instrument (GMI), on board the Chinese Gaofen-5 (GF-5) satellite, provides rich observation data for the global remote sensing of atmospheric CO2.
Hanhan Ye +7 more
doaj +1 more source
Study of the Radiochromic Film for High Dose Measurement in Radiation Processing
Journal of Isotopes, 2016 To establish the radiochromic film dosimeter for high dose level measurement during radiation processing, By corresponding formula and its preparation process research, batches of radiochromic film dosimeters were prepared using nylon as substrate and ...
CHEN Yi-zhen +3 more
doaj +1 more source
A Unified Calibration Framework for 21 cm Cosmology [PDF]
, 2020 Calibration precision is currently a limiting systematic in 21 cm cosmology experiments. While there are innumerable calibration approaches, most can be categorized as either `sky-based,' relying on an extremely accurate model of astronomical foreground emission, or `redundant,' requiring a precisely regular array with near-identical antenna response ...
arxiv +1 more source
Study on a New Label Dosimeter for Radiation Processing
Journal of Isotopes, 2016 In order to monitor the absorbed dose of goods in 60Co γ-rays and electron beams, a new label dosimeter had been developed for dose measurements. The label dosimeter had a multilayer structure, and the core of which was a layer of radiochromic film.
CAI Zhan-fan +3 more
doaj +1 more source
Analysis of the Spatial Properties of Correlated Photon in Collinear Phase-Matching
Photonics, 2021 In this paper, the spatial properties of correlated photon in collinear phase-matching in the process of spontaneous parametric down conversion (SPDC) are researched.
Lin Yin +5 more
doaj +1 more source
IntCal09 and Marine09 Radiocarbon Age Calibration Curves, 0–50,000 Years cal BP
Radiocarbon: An International Journal of Cosmogenic Isotope Research, 2009 The IntCal04 and Marine04 radiocarbon calibration curves have been updated from 12 cal kBP (cal kBP is here defined as thousands of calibrated years before AD 1950), and extended to 50 cal kBP, utilizing newly available data sets that meet the IntCal ...
P. J. Reimer +31 more
semanticscholar +1 more source
Calibration of sound calibrators: an overview [PDF]
Journal of Physics: Conference Series, 2016 This paper presents an overview of calibration of sound calibrators. Initially, traditional calibration methods are presented. Following, the international standard IEC 60942 is discussed emphasizing parameters, target measurement uncertainty and criteria for conformance to the requirements of the standard.
T A B Milhomem, Z M D Soares
openaire +1 more source