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We present IFS-RedEx, a spectrum and redshift extraction pipeline for integral-field spectrographs. A key feature of the tool is a wavelet-based spectrum cleaner. It identifies reliable spectral features, reconstructs their shapes, and…

Instrumentation and Methods for Astrophysics · Physics 2017-03-29 Markus Rexroth , Jean-Paul Kneib , Rémy Joseph , Johan Richard , Romaric Her

Conventional pulse-echo ultrasound suffers when low-cost probes deliver only narrow fractional bandwidths, elongating pulses and erasing high-frequency detail. We address this limitation by learning a data-driven mapping from band-limited…

Signal Processing · Electrical Eng. & Systems 2025-11-06 Sepideh KhakzadGharamaleki , Hassan Rivaz , Brandon Helfield

Ultrasound Strain Elastography (USE) is a powerful non-invasive imaging technique for assessing tissue mechanical properties, offering crucial diagnostic value across diverse clinical applications. However, its clinical application remains…

Computer Vision and Pattern Recognition · Computer Science 2025-11-20 Shourov Joarder , Tushar Talukder Showrav , Md. Kamrul Hasan

This paper presents the latest optical design for the MOONS triple-arm spectrographs. MOONS will be a Multi-Object Optical and Near-infrared Spectrograph and will be installed on one of the European Southern Observatory (ESO) Very Large…

Instrumentation and Methods for Astrophysics · Physics 2015-06-22 E. Oliva , S. Todd , M. Cirasuolo , H. Schnetler , D. Lunney , P. Rees , A. Bianco , E. Diolaiti , D. Ferruzzi , M. Fisher , I. Guinouard , M. Iuzzolino , I. Parry , X. Sun , A. Tozzi , F. Vitali

Machine learning (ML) is moving towards edge devices. However, ML models with high computational demands and energy consumption pose challenges for ML inference in resource-constrained environments, such as the deep sea. To address these…

Machine Learning · Computer Science 2023-05-31 Yushan Huang , Hamed Haddadi

Recent advances in astronomical observations have ushered in an era of remarkable discoveries. We now probe the Universe through multi-messenger signals, image the sky with unprecedented depth and resolution, and investigate individual…

Instrumentation and Methods for Astrophysics · Physics 2026-05-12 Zheng Cai , Song Huang , Yu Liu , Cheng Zhao , Lei Huang

Mid-infrared spectroscopy provides many important diagnostics on gas and dust features in a wide variety of astrophysical objects. The Spitzer Infrared Spectrograph observed more than 20000 targets with wavelengths as low as 5.2um and as…

Instrumentation and Methods for Astrophysics · Physics 2023-09-14 Vianney Lebouteiller

The data produced by the future space-based millihertz gravitational-wave detector LISA will require nontrivial pre-processing, which might affect the science results. It is crucial to demonstrate the feasibility of such processing…

Instrumentation and Methods for Astrophysics · Physics 2023-05-22 Jean-Baptiste Bayle , Olaf Hartwig , Marc Lilley , Aurélien Hees , Christian Chapman-Bird , Graham Woan , Peter Wolf

ESPRESSO is a new high-resolution ultra-stable spectrograph for the VLT, which had its first light on Telescope on November 27th, 2017. The instrument is installed in the Combined Coud\'{e} Laboratory and linked to the 4 Units of Telescope…

Instrumentation and Methods for Astrophysics · Physics 2019-02-07 A. C. O. Leite , C. J. A. P. Martins , P. Molaro , S. Monai , C. S. Alves , T. A. Silva , the ESPRESSO Science Team

This paper reports on the scientific pipeline for the analysis of the ECLAIRs data of the SVOM mission. We describe the overall procedure, the different steps and the main algorithms of the data analysis for this hard X-ray coded mask…

High Energy Astrophysical Phenomena · Physics 2026-04-28 A. Goldwurm , P. Bacon , N. Bellemont , F. Cangemi , C. Cavet , A. Coleiro , A. Foisseau , A. Gros , C. Lachaud , S. Le Stum , T. Bouchet , J. Rodriguez , L. Bouchet

Harnessing modern parallel computing resources to achieve complex multi-physics simulations is a daunting task. The Multiphysics Object Oriented Simulation Environment (MOOSE) aims to enable such development by providing simplified…

Context:Optical interferometry is at a key development stage. ESO's VLTI has established a stable, robust infrastructure for long-baseline interferometry for general astronomical observers. The present second-generation instruments offer a…

Instrumentation and Methods for Astrophysics · Physics 2022-03-30 B. Lopez , S. Lagarde , R. G. Petrov , W. Jaffe , P. Antonelli , F. Allouche , P. Berio , A. Matter , A. Meilland , F. Millour , S. Robbe-Dubois , Th. Henning , G. Weigelt , A. Glindemann , T. Agocs , Ch. Bailet , U. Beckmann , F. Bettonvil , R. van Boekel , P. Bourget , Y. Bresson , P. Bristow , P. Cruzalèbes , E. Eldswijk , Y. Fanteï Caujolle , J. C. González Herrera , U. Graser , P. Guajardo , M. Heininger , K. -H. Hofmann , G. Kroes , W. Laun , M. Lehmitz , C. Leinert , K. Meisenheimer , S. Morel , U. Neumann , C. Paladini , I. Percheron , M. Riquelme , M. Schoeller , Ph. Stee , L. Venema , J. Woillez , G. Zins , P. Ábrahám , S. Abadie , R. Abuter , M. Accardo , T. Adler , J. Alonso , J. -C. Augereau , A. Böhm , G. Bazin , J. Beltran , A. Bensberg , W. Boland , R. Brast , L. Burtscher , R. Castillo , A. Chelli , C. Cid , J. -M. Clausse , C. Connot , R. D. Conzelmann , W. -C. Danchi , M. Delbo , J. Drevon , C. Dominik , A. van Duin , M. Ebert , F. Eisenhauer , S. Flament , R. Frahm , V. Gámez Rosas , A. Gabasch , A. Gallenne , E. Garces , P. Girard , A. Glazenborg , F. Y. J. Gonté , F. Guitton , M. de Haan , H. Hanenburg , X. Haubois , V. Hocdé , M. Hogerheijde , R. ter Horst , J. Hron , C. A. Hummel , N. Hubin , R. Huerta , J. Idserda , J. W. Isbell , D. Ives , G. Jakob , A. Jaskó , L. Jochum , L. Klarmann , R. Klein , J. Kragt , S. Kuindersma , E. Kokoulina , L. Labadie , S. Lacour , J. Leftley , R. Le Poole , J. -L. Lizon , M. Lopez , A. Mérand , A. Marcotto , N. Mauclert , T. Maurer , L. H. Mehrgan , J. Meisner , K. Meixner , M. Mellein , J. L. Menut , L. Mohr , L. Mosoni , R. Navarro , E. Nussbaum , L. Pallanca , E. Pantin , L. Pasquini , T. Phan Duc , J. -U. Pott , E. Pozna , A. Richichi , A. Ridinger , F. Rigal , Th. Rivinius , R. Roelfsema , R. -R. Rohloff , S. Rousseau , D. Salabert , D. Schertl , N. Schuhler , M. Schuil , K. Shabun , A. Soulain , C. Stephan , P. Toledo , K. Tristram , N. Tromp , F. Vakili , J. Varga , J. Vinther , L. B. F. M. Waters , M. Wittkowski , S. Wolf , F. Wrhel , G. Yoffe

This manuscript describes the design, usage, and data-reduction pipeline developed for the Magellan Inamori Kyocera Echelle (MIKE) spectrometer used with the Magellan telescope at the Las Campanas Observatory. We summarize the basic…

Instrumentation and Methods for Astrophysics · Physics 2015-10-14 Rebecca A. Bernstein , Scott M. Burles , J. Xavier Prochaska

Ultrasound imaging provides information from a large part of the muscle. It has recently been shown that ultrafast ultrasound imaging can be used to record and analyze the mechanical response of individual MUs using blind source separation.…

Computer Vision and Pattern Recognition · Computer Science 2020-10-08 Hazrat Ali , Johannes Umander , Robin Rohlén , Christer Grönlund

In this paper we introduce BO-Muse, a new approach to human-AI teaming for the optimization of expensive black-box functions. Inspired by the intrinsic difficulty of extracting expert knowledge and distilling it back into AI models and by…

MeerKATHI is the current development name for a radio-interferometric data reduction pipeline, assembled by an international collaboration. We create a publicly available end-to-end continuum- and line imaging pipeline for MeerKAT and other…

We present The MKID Pipeline, a general use science data pipeline for the reduction and analysis of ultraviolet, optical and infrared (UVOIR) Microwave Kinetic Inductance Detector (MKID) data sets. This paper provides an introduction to the…

Instrumentation and Methods for Astrophysics · Physics 2022-03-04 Sarah Steiger , John I. Bailey , Nicholas Zobrist , Noah Swimmer , Rupert Dodkins , Kristina K. Davis , Benjamin A. Mazin

We present the MUSE-Wide survey, a blind, 3D spectroscopic survey in the CANDELS/GOODS-S and CANDELS/COSMOS regions. Each MUSE-Wide pointing has a depth of 1 hour and hence targets more extreme and more luminous objects over 10 times the…

Understanding the applicability and limitations of electronic-structure methods needs careful and efficient comparison with accurate reference data. Knowledge of the quality and errors of electronic-structure calculations is crucial to…

ESPRESSO is an extremely stable high-resolution spectrograph which is currently being developed for the ESO VLT. With its groundbreaking characteristics it is aimed to be a "science machine", i.e. a fully-integrated instrument to directly…