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Detection and tracking of dynamic objects is a key feature for autonomous behavior in a continuously changing environment. With the increasing popularity and capability of micro aerial vehicles (MAVs) efficient algorithms have to be…

Robotics · Computer Science 2019-03-15 Jan Razlaw , Jan Quenzel , Sven Behnke

The Sloan Digital Sky Survey IV DR17 Extended Baryon Oscillation Spectroscopic Survey (eBOSS) consists of 2,233,939 high-quality optical galaxy spectra obtained through 2" fibers, providing a rich spectroscopic resource for studying galaxy…

SDSS-V will obtain 100,000s of medium-resolution, optical spectra of M dwarfs with the BOSS instrument. M dwarfs have complex atmospheres, and their spectra contain many wide and dense, overlapping molecular features, so determining…

Different from most state-of-the-art~(SOTA) algorithms that use static and uniform sampling methods with a lot of hypothesis planes to get fine depth sampling. In this paper, we propose a free-moving hypothesis plane method for dynamic and…

Computer Vision and Pattern Recognition · Computer Science 2022-03-30 Tao Zhang

We present 500 high-resolution, full-sky millimeter-wave Deep Learning (DL) simulations that include lensed CMB maps and correlated foreground components. We find that these MillimeterDL simulations can reproduce a wide range of…

Cosmology and Nongalactic Astrophysics · Physics 2021-12-22 Dongwon Han , Neelima Sehgal , Francisco Villaescusa-Navarro

The chemical abundance of the interstellar medium sets the initial conditions for star formation and provides a probe of chemical galaxy evolution models. However, unresolved inhomogeneities in the electron temperature can lead to a…

We present and release co-added images of the Sloan Digital Sky Survey (SDSS) Stripe 82. Stripe 82 covers an area of 300 deg^2 on the Celestial Equator, and has been repeatedly scanned 70-90 times in the ugriz bands by the SDSS imaging…

We introduce the NASA/IPAC Extragalactic Database (NED) Local Volume Sample (NED-LVS), a subset of $\sim$1.9 million objects with distances out to 1000~Mpc. We use UV and IR fluxes available in NED from all-sky surveys to derive physical…

Advancing research in fields such as Simultaneous Localization and Mapping (SLAM) and autonomous navigation critically depends on the availability of reliable and reproducible multimodal datasets. While several influential datasets have…

We present accretion-disk structure measurements from continuum lags in the Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) project. Lags are measured using the \texttt{JAVELIN} software from the first-year SDSS-RM $g$ and $i$…

The Sloan Digital Sky Survey (SDSS) mosaic camera and telescope have obtained five-band optical-wavelength imaging near the Galactic plane outside of the nominal survey boundaries. These additional data were obtained during commissioning…

Astrophysics · Physics 2008-11-26 Douglas P. Finkbeiner , Nikhil Padmanabhan , David J. Schlegel

Twenty years have passed since first light for the Sloan Digital Sky Survey (SDSS). Here, we release data taken by the fourth phase of SDSS (SDSS-IV) across its first three years of operation (July 2014-July 2017). This is the third data…

Instrumentation and Methods for Astrophysics · Physics 2019-02-13 D. S. Aguado , Romina Ahumada , Andres Almeida , Scott F. Anderson , Brett H. Andrews , Borja Anguiano , Erik Aquino Ortiz , Alfonso Aragon-Salamanca , Maria Argudo-Fernandez , Marie Aubert , Vladimir Avila-Reese , Carles Badenes , Sandro Barboza Rembold , Kat Barger , Jorge Barrera-Ballesteros , Dominic Bates , Julian Bautista , Rachael L. Beaton , Timothy C. Beers , Francesco Belfiore , Mariangela Bernardi , Matthew Bershady , Florian Beutler , Jonathan Bird , Dmitry Bizyaev , Guillermo A. Blanc , Michael R. Blanton , Michael Blomqvist , Adam S. Bolton , Mederic Boquien , Jura Borissova , Jo Bovy , William Nielsen Brandt , Jonathan Brinkmann , Joel R. Brownstein , Kevin Bundy , Adam Burgasser , Nell Byler , Mariana Cano Diaz , Michele Cappellari , Ricardo Carrera , Bernardo Cervantes Sodi , Yanping Chen , Brian Cherinka , Peter Doohyun Choi , Haeun Chung , Damien Coffey , Julia M. Comerford , Johan Comparat , Kevin Covey , Gabriele da Silva Ilha , Luiz da Costa , Yu Sophia Dai , Guillermo Damke , Jeremy Darling , Roger Davies , Kyle Dawson , Victoria de Sainte Agathe , Alice Deconto Machado , Agnese Del Moro , Nathan De Lee , Aleksandar M. Diamond-Stanic , Helena Dominguez Sanchez , John Donor , Niv Drory , Helion du Mas des Bourboux , Chris Duckworth , Tom Dwelly , Garrett Ebelke , Eric Emsellem , Stephanie Escoffier , Jose G. Fernandez-Trincado , Diane Feuillet , Johanna-Laina Fischer , Scott W. Fleming , Amelia Fraser-McKelvie , Gordon Freischlad , Peter M. Frinchaboy , Hai Fu , Lluis Galbany , Rafael Garcia-Dias , D. A. Garcia-Hernandez , Luis Alberto Garma Oehmichen , Marcio Antonio Geimba Maia , Hector Gil-Marin , Kathleen Grabowski , Meng Gu , Hong Guo , Jaewon Ha , Emily Harrington , Sten Hasselquist , Christian R. Hayes , Fred Hearty , Hector Hernandez Toledo , Harry Hicks , David W. Hogg , Kelly Holley-Bockelmann , Jon A. Holtzman , Bau-Ching Hsieh , Jason A. S. Hunt , Ho Seong Hwang , Hector J. Ibarra-Medel , Camilo Eduardo Jimenez Angel , Jennifer Johnson , Amy Jones , Henrik Jonsson , Karen Kinemuchi , Juna Kollmeier , Coleman Krawczyk , Kathryn Kreckel , Sandor Kruk , Ivan Lacerna , Ting-Wen Lan , Richard R. Lane , David R. Law , Young-Bae Lee , Cheng Li , Jianhui Lian , Lihwai Lin , Yen-Ting Lin , Chris Lintott , Dan Long , Penelope Longa-Pena , J. Ted Mackereth , Axel de la Macorra , Steven R. Majewski , Olena Malanushenko , Arturo Manchado , Claudia Maraston , Vivek Mariappan , Mariarosa Marinelli , Rui Marques-Chaves , Thomas Masseron , Karen L. Masters , Richard M. McDermid , Nicolas Medina Pena , Sofia Meneses-Goytia , Andrea Merloni , Michael Merrifield , Szabolcs Meszaros , Dante Minniti , Rebecca Minsley , Demitri Muna , Adam D. Myers , Preethi Nair , Janaina Correa do Nascimento , Jeffrey A. Newman , Christian Nitschelm , Matthew D Olmstead , Audrey Oravetz , Daniel Oravetz , Rene A. Ortega Minakata , Zach Pace , Nelson Padilla , Pedro A. Palicio , Kaike Pan , Hsi-An Pan , Taniya Parikh , James Parker , Sebastien Peirani , Samantha Penny , Will J. Percival , Ismael Perez-Fournon , Thomas Peterken , Marc Pinsonneault , Abhishek Prakash , Jordan Raddick , Anand Raichoor , Rogemar A. Riffel , Rogerio Riffel , Hans-Walter Rix , Annie C. Robin , Alexandre Roman-Lopes , Benjamin Rose , Ashley J. Ross , Graziano Rossi , Kate Rowlands , Kate H. R. Rubin , Sebastian F. Sanchez , Jose R. Sanchez-Gallego , Conor Sayres , Adam Schaefer , Ricardo P. Schiavon , Jaderson S. Schimoia , Edward Schlafly , David Schlegel , Donald Schneider , Mathias Schultheis , Hee-Jong Seo , Shoaib J. Shamsi , Zhengyi Shao , Shiyin Shen , Shravan Shetty , Gregory Simonian , Rebecca Smethurst , Jennifer Sobeck , Barbara J. Souter , Ashley Spindler , David V. Stark , Keivan G. Stassun , Matthias Steinmetz , Thaisa Storchi-Bergmann , Guy S. Stringfellow , Genaro Suarez , Jing Sun , Manuchehr Taghizadeh-Popp , Michael S. Talbot , Jamie Tayar , Aniruddha R. Thakar , Daniel Thomas , Patricia Tissera , Rita Tojeiro , Nicholas W. Troup , Eduardo Unda-Sanzana , Octavio Valenzuela , Mariana Vargas-Maga na , Jose Antonio Vazquez Mata , David Wake , Benjamin Alan Weaver , Anne-Marie Weijmans , Kyle B. Westfall , Vivienne Wild , John Wilson , Emily Woods , Renbin Yan , Meng Yang , Olga Zamora , Gail Zasowski , Kai Zhang , Zheng Zheng , Zheng Zheng , Guangtun Zhu , Joel C. Zinn , Hu Zou

Traditional MVS methods have good accuracy but struggle with completeness, while recently developed learning-based multi-view stereo (MVS) techniques have improved completeness except accuracy being compromised. We propose depth…

Computer Vision and Pattern Recognition · Computer Science 2023-06-13 Nail Ibrahimli , Hugo Ledoux , Julian Kooij , Liangliang Nan

We have tested the application to Sloan Digital Sky Survey data of the software package MATCH, which fits color-magnitude diagrams (CMDs) to estimate stellar population parameters and distances. These tests on a set of six globular clusters…

Stellar signals are the main limitation for precise radial-velocity (RV) measurements. These signals arise from the photosphere of the stars. The m/s perturbation created by these signals prevents the detection and mass characterization of…

Earth and Planetary Astrophysics · Physics 2016-07-25 X. Dumusque

LiDAR has become one of the primary 3D object detection sensors in autonomous driving. However, LiDAR's diverging point pattern with increasing distance results in a non-uniform sampled point cloud ill-suited to discretized volumetric…

Computer Vision and Pattern Recognition · Computer Science 2022-03-23 Jordan S. K. Hu , Tianshu Kuai , Steven L. Waslander

We summarise the properties of the Sloan Digital Sky Survey (SDSS) project, discuss our software infrastructure, and outline the architecture of the SDSS image processing pipelines. We then discuss two of the algorithms used in the SDSS…

We present a description of the design and usage of a new synoptic pipeline and database model for time series photometry in the VISTA Data Flow System (VDFS). All UKIRT-WFCAM data and most of the VISTA main survey data will be processed…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 N. J. G. Cross , R. S. Collins , N. C. Hambly , R. P. Blake , M. A. Read , E. T. W. Sutorius , R. G. Mann , P. M. Williams

The Deep Learning Visual Space Simulation System (DLVS3) introduces a novel synthetic dataset generator and a simulation pipeline specifically designed for training and testing satellite pose estimation solutions. This work introduces the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-17 Szabolcs Velkei , Csaba Goldschmidt , Károly Vass

We have assessed how well stellar parameters (T_eff, logg and [Fe/H]) can be retrieved from low-resolution dispersed images to be obtained by the DIVA satellite. Although DIVA is primarily an all-sky astrometric mission, it will also obtain…

Astrophysics · Physics 2008-11-26 P. G. Willemsen , C. A. L. Bailer-Jones , T. A. Kaempf , K. S. deBoer