English
Related papers

Related papers: The SPHEREx Image and Spectrophotometry Processing…

200 papers

A fully autonomous data reduction pipeline has been developed for FRODOSpec, an optical fibre-fed integral field spectrograph currently in use at the Liverpool Telescope. This paper details the process required for the reduction of data…

Instrumentation and Methods for Astrophysics · Physics 2015-06-03 R. M. Barnsley , R. J. Smith , I. A. Steele

The extension of on-board data processing capabilities is an attractive option to reduce telemetry for scientific instruments on deep space missions. The challenges that this presents, however, require a comprehensive software system, which…

Very High Resolution satellite and aerial imagery are used to monitor and conduct large scale surveys of ecological systems. Convolutional Neural Networks have successfully been employed to analyze such imagery to detect large animals and…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-10-29 Aymen Al-Saadi , Ioannis Paraskevakos , Bento Collares Gonçalves , Heather J. Lynch , Shantenu Jha , Matteo Turilli

We present Pipe3D, an analysis pipeline based on the FIT3D fitting tool, devel- oped to explore the properties of the stellar populations and ionized gas of Integral Field Spectroscopy data. Pipe3D was created to provide with coherent,…

Modern astronomical data processing requires complex software pipelines to process ever growing datasets. For radio astronomy, these pipelines have become so large that they need to be distributed across a computational cluster. This makes…

Instrumentation and Methods for Astrophysics · Physics 2018-07-17 Alexandar P. Mechev , Aske Plaat , J. B. Raymond Oonk , Huib T. Intema , Huub J. A. Röttgering

Research in ultrasound imaging is limited in reproducibility by two factors: First, many existing ultrasound pipelines are protected by intellectual property, rendering exchange of code difficult. Second, most pipelines are implemented in…

Computer Vision and Pattern Recognition · Computer Science 2018-05-11 Rüdiger Göbl , Nassir Navab , Christoph Hennersperger

Modern Earth observation relies on satellites to capture detailed surface properties. Yet, many phenomena that affect humans and ecosystems unfold in the atmosphere close to the surface. Near-ground sensors provide accurate measurements of…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Sofiane Bouaziz , Adel Hafiane , Raphael Canals , Rachid Nedjai

The Spectral and Photometric Imaging Receiver (SPIRE), is the Herschel Space Observatory`s submillimetre camera and spectrometer. It contains a three-band imaging photometer operating at 250, 350 and 500 microns, and an imaging Fourier…

Instrumentation and Methods for Astrophysics · Physics 2015-05-19 M. J. Griffin , A. Abergel , A. Abreu , P. A. R. Ade , P. André , J. -L. Augueres , T. Babbedge , Y. Bae , T. Baillie , J. -P. Baluteau , M. J. Barlow , G. Bendo , D. Benielli , J. J. Bock , P. Bonhomme , D. Brisbin , C. Brockley-Blatt , M. Caldwell , C. Cara , N. Castro-Rodriguez , R. Cerulli , P. Chanial , S. Chen , E. Clark , D. L. Clements , L. Clerc , J. Coker , D. Communal , L. Conversi , P. Cox , D. Crumb , C. Cunningham , F. Daly , G. R. Davis , P. De Antoni , J. Delderfield , N. Devin , A. Di Giorgio , I. Didschuns , K. Dohlen , M. Donati , A. Dowell , C. D. Dowell , L. Duband , L. Dumaye , R. J. Emery , M. Ferlet , D. Ferrand , J. Fontignie , M. Fox , A. Franceschini , M. Frerking , T. Fulton , J. Garcia , R. Gastaud , W. K. Gear , J. Glenn , A. Goizel , D. K. Griffin , T. Grundy , S. Guest , L. Guillemet , P. C. Hargrave , M. Harwit , P. Hastings , E. Hatziminaoglou , M. Herman , B. Hinde , V. Hristov , M. Huang , P. Imhof , K. J. Isaak , U. Israelsson , R. J. Ivison , D. Jennings , B. Kiernan , K. J. King , A. E. Lange , W. Latter , G. Laurent , P. Laurent , S. J. Leeks , E. Lellouch , L. Levenson , B. Li , J. Li , J. Lilienthal , T. Lim , J. Liu , N. Lu , S. Madden , G. Mainetti , P. Marliani , D. McKay , K. Mercier , S. Molinari , H. Morris , H. Moseley , J. Mulder , M. Mur , D. A. Naylor , H. Nguyen , B. O'Halloran , S. Oliver , G. Olofsson , H. -G. Olofsson , R. Orfei , M. J. Page , I. Pain , P. Panuzzo , A. Papageorgiou , G. Parks , P. Parr-Burman , A. Pearce , C. Pearson , I. Pérez-Fournon , F. Pinsard , G. Pisano , J. Podosek , M. Pohlen , E. T. Polehampton , D. Pouliquen , D. Rigopoulou , D. Rizzo , I. G. Roseboom , H. Roussel , M. Rowan-Robinson , B. Rownd , P. Saraceno , M. Sauvage , R. Savage , G. Savini , E. Sawyer , C. Scharmberg , D. Schmitt , N. Schneider , B. Schulz , A. Schwartz , R. Shafer , D. L. Shupe , B. Sibthorpe , S. Sidher , A. Smith , A. J. Smith , D. Smith , L. Spencer , B. Stobie , R. Sudiwala , K. Sukhatme , C. Surace , J. A. Stevens , B. M. Swinyard , M. Trichas , T. Tourette , H. Triou , S. Tseng , C. Tucker , A. Turner , M. Vaccari , I. Valtchanov , L. Vigroux , E. Virique , G. Voellmer , H. Walker , R. Ward , T. Waskett , M. Weilert , R. Wesson , G. J. White , N. Whitehouse , C. D. Wilson , B. Winter , A. L. Woodcraft , G. S. Wright , C. K. Xu , A. Zavagno , M. Zemcov , L. Zhang , E. Zonca

MOPEX (MOsaicking and Point source EXtraction) is a package developed at the Spitzer Science Center for astronomical image processing. We report on the point source extraction capabilities of MOPEX. Point source extraction is implemented as…

Astrophysics · Physics 2009-11-13 David Makovoz , Francine R. Marleau

SPICA is a mid to far infra-red space mission to explore the processes that form galaxies, stars and planets. SPICA/SAFARI is the far infrared spectrometer that provides near-background limited observations between 34 and 230 micrometers.…

Instrumentation and Methods for Astrophysics · Physics 2021-01-13 Russell F. Shipman , Bart Vandenbussche , Edgar Castillo-Dominguez , Alvaro Labiano , Willem Jellema , Angiola Orlando

This research presents a comprehensive assessment of pan-sharpening techniques for satellite imagery, focusing on the critical aspects of spectral fidelity and spatial enhancement. Motivated by the need for informed algorithm selection in…

Computer Vision and Pattern Recognition · Computer Science 2024-05-30 Abdul Aziz A. B , A. B Abdul Rahim

Optimization of the SPHERE-3 detector configuration, designed to study the mass composition of primary cosmic rays in the energy range 1--1000 PeV by registering Cherenkov light reflected from the snow surface, requires simulation of a…

Instrumentation and Methods for Astrophysics · Physics 2026-03-11 V. A. Ivanov , V. I. Galkin , E. A. Bonvech , O. V. Cherkesova , D. V. Chernov , T. A. Kolodkin , N. O. Ovcharenko , D. A. Podgrudkov , T. M. Roganova , M. D. Ziva

SIPGI is a spectroscopic pipeline for the data reduction of optical/near-infrared data acquired by slit-based spectrographs. SIPGI is a complete spectroscopic data reduction environment retaining the high level of flexibility and accuracy…

Instrumentation and Methods for Astrophysics · Physics 2022-12-13 Susanna Bisogni , Adriana Gargiulo , Marco Fumana , Paolo Franzetti , Letizia Pasqua Cassarà , Marco Scodeggio , Bianca Garilli , Giustina Vietri

Hyperspectral imaging is a powerful tool for Earth exploration, allowing for detailed analysis of spectral features. India has launched a dedicated hyperspectral Earth observation satellite capable of capturing data across a wide…

Image and Video Processing · Electrical Eng. & Systems 2024-11-15 Ankur Garg , Abhishek Patil , Meenakshi Sarkar , S. Manthira Moorthi , Debajyoti Dhar

This paper describes the MegaPipe image processing pipeline at the Canadian Astronomical Data Centre. The pipeline combines multiple images from the MegaCam mosaic camera on CFHT and combines them into a single output image. MegaPipe takes…

Astrophysics · Physics 2009-11-13 Stephen. D. J. Gwyn

We present neural networks to generate redshift-space galaxy power spectrum multipoles for multiple tracer and redshift bins simultaneously given a set of input cosmology and galaxy bias parameters. This emulator utilizes a combination of…

Cosmology and Nongalactic Astrophysics · Physics 2026-03-23 Joseph Adamo , Grace Gibbins , Anne Moore , Tim Eifler

We present the first fully automated pipeline for making images from the interferometric data obtained from the upgraded Giant Metrewave Radio Telescope (uGMRT) called CAsa Pipeline-cum-Toolkit for Upgraded Giant Metrewave Radio Telescope…

Instrumentation and Methods for Astrophysics · Physics 2020-10-21 Ruta Kale , Ishwara-Chandra C. H.

We present PyWiFeS, a new Python-based data reduction pipeline for the Wide Field Spectrograph (WiFeS). PyWiFeS consists of a series of core data processing routines built on standard scientific Python packages commonly used in astronomical…

Instrumentation and Methods for Astrophysics · Physics 2013-11-13 Michael J. Childress , Frédéric P. A. Vogt , Jon Nielsen , Robert G. Sharp

We present first results from SPICES, the Spectroscopic, Photometric, Infrared-Chosen Extragalactic Survey. SPICES is comprised of four ~30 square arcminute high Galactic latitude fields with deep BRIzJK imaging reaching depths of ~25th…

‹ Prev 1 3 4 5 6 7 10 Next ›