Results 61 to 70 of about 11,014 (187)
End-to-end modeling: a new modular and flexible approach [PDF]
, 2016 In this paper we present an innovative philosophy to develop the End-to-End model for astronomical observation projects, i.e. the architecture which allows physical modeling of the whole system from the light source to the reduced data.
RIVA, Marco +3 more
core +1 more source
A Multibranch Deep Neural Network for the Superresolution of Solar Magnetograms
The Astrophysical Journal Supplement SeriesThe existing superresolution (SR) models for solar magnetograms are mostly borrowed from the SR models for natural images. They are less effective for processing solar magnetograms with a very large dynamic range and very rich image features.
Fengping Dou +3 more
doaj +1 more source
Forward modeling of coronal funnels [PDF]
, 2005 We propose a forward modeling approach of coronal funnels to investigate the outer layers of the solar atmosphere with respect to their thermodynamical properties and resulting emission line spectra.
Aiouaz, T. +7 more
core +1 more source
Mapping Galaxy Images across Ultraviolet, Visible, and Infrared Bands Using Generative Deep Learning
The Astrophysical JournalWe demonstrate that generative deep learning can translate galaxy observations across ultraviolet, visible, and infrared photometric bands. Leveraging mock observations from the Illustris simulations, we develop and validate a supervised image-to-image ...
Youssef Zaazou +2 more
doaj +1 more source
Preservice elementary teachers learning of astronomy [PDF]
, 2009 The dissertation presents a new approach for the study of preservice elementary teacher astronomy education. The approach suggests that learning astronomical concepts are facilitated by greater sophistication in scale perception and spatial-aptitude ...
Fidler, Chuck Gary
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Empowering Prospective Teachers to Become Active Sense-Makers: Multimodal Modeling of the Seasons [PDF]
, 2015 Situating science concepts in concrete and authentic contexts, using information and communications technologies, including multimodal modeling tools, is important for promoting the development of higher-order thinking skills in learners.
Kim, Mi S.
core +1 more source
The Astrophysical JournalSpatially resolved emission-line kinematics are invaluable for investigating fundamental galaxy properties and have become increasingly accessible for galaxies at z ≳0.5 through sensitive near-infrared imaging spectroscopy and millimeter interferometry ...
Lilian L. Lee +16 more
doaj +1 more source
Experience in Computer-Assisted XML-Based Modelling in the Context of Libraries [PDF]
, 2003 In this paper, we introduce a software called Meta Data Visualisation (MDV) that assists the user with a graphical user interface in the creation of his specific document types, creates a database according to these document types, allows the user to ...
Niinimäki, M +3 more
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Databases and Inter-Connectivity in Ground-Based Astronomy [PDF]
, 2023 Optical and infrared ground-based astronomy is undergoing a renaissance. Advances in material technology, system modeling, and the ability to correct atmospheric distortions in real time have produced a new generation of powerful, large telescopes.
Hippel, Ted von, Mountain, C. M.
core +1 more source
A Visualization Framework for Large-scale virtual astronomy [PDF]
, 2003 Motivated by advances in modern positional astronomy, this research attempt to digitally model the entire Universe through computer graphics technology. Our first challenge is space itself.
Fu, Chi-Wing
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