Results 11 to 20 of about 11,061 (283)
Data modeling applications in space science and astronomy [PDF]
, 2009 This Portfolio Thesis introduces seventeen scientific and technical papers that present unique numerical and analytical algorithms that can be applied to any type of data and imagery, independent of scene content, but are developed and illustrated here in the context of astronomy and space sciences.
Jaenisch, Holger Marcel
openaire +3 more sources
A framework for modeling the detailed optical response of thick, multiple segment, large format sensors for precision astronomy applications [PDF]
, 2014 Near-future astronomical survey experiments, such as LSST, possess system requirements of unprecedented fidelity that span photometry, astrometry and shape transfer.
Astier, Pierre +27 more
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Data modeling of deep-sky images
, 2004 We present a method for simulating CCD focal plane array (FPA) images of extended deep sky objects using Data Modeling. Data Modeling is a process of deriving functional equations from measured data. These tools are used to model FPA fixed pattern noise,
Edwards, Matthew +18 more
core +1 more source
On the application of machine learning in astronomy and astrophysics: A text‐mining‐based scientometric analysis [PDF]
, 2022 Since the beginning of the 21st century, the fields of astronomy and astrophysics have experienced significant growth at observational and computational levels, leading to the acquisition of increasingly huge volumes of data.
Rodríguez, José‐Víctor +9 more
core +3 more sources
Frontiers in Marine Science, 2021 High-impact ocean weather events and climate extremes can have devastating effects on coastal zones and small islands. Marine Disaster Risk Reduction (DRR) is a systematic approach to such events, through which the risk of disaster can be identified ...
Francesco Trotta +8 more
doaj +1 more source
The Planetary Science Journal, 2023 We document the evolution of the north–south asymmetry (NSA) of Titan’s haze albedo during the Cassini mission between 2004 and 2017. We analyze coadded cube images taken at 96 distinct wavelengths between 0.35 and 1.05 μ m by the Cassini Visual and ...
Aadvik S. Vashist +4 more
doaj +1 more source
Democratizing & Enhancing Exoplanet Research with the Unistellar Citizen Science Network & Astronomy Modeling Instruction [PDF]
This thesis explores the potential in democratizing and augmenting exoplanet research via citizen science by utilizing a global network of portable image-intensified computerized telescopes, and inquiry-based astronomy instruction. A central objective is
Peluso, Daniel O’Conner
core +1 more source
The NEO Surveyor Near-Earth Asteroid Known Object Model
The Planetary Science Journal, 2023 The known near-Earth object (NEO) population consists of over 32,000 objects, with a yearly discovery rate of over 3000 NEOs per year. An essential component of the next generation of NEO surveys is an understanding of the population of known objects ...
Tommy Grav +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
The Astronomical JournalThe Markarian Multiwavelength Data Center ( MMDC ) is a web-based tool designed for accessing and retrieving multiwavelength and multimessenger data from blazar observations.
N. Sahakyan +9 more
doaj +1 more source