Results 1 to 10 of about 32,046 (262)
A Computer Vision Milky Way Compass
Applied Sciences, 2023 The Milky Way is used by nocturnal flying and walking insects for maintaining heading while navigating. In this study, we have explored the feasibility of the method for machine vision systems on autonomous vehicles by measuring the visual features and ...
Yiting Tao +5 more
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A Deep Learning Biomimetic Milky Way Compass. [PDF]
Biomimetics (Basel)Moving in straight lines is a behaviour that enables organisms to search for food, move away from threats, and ultimately seek suitable environments in which to survive and reproduce. This study explores a vision-based technique for detecting a change in
Tao Y +7 more
europepmc +2 more sources
Computer Vision Techniques Demonstrate Robust Orientation Measurement of the Milky Way Despite Image Motion. [PDF]
Biomimetics (Basel)Many species rely on celestial cues as a reliable guide for maintaining heading while navigating. In this paper, we propose a method that extracts the Milky Way (MW) shape as an orientation cue in low-light scenarios.
Tao Y +5 more
europepmc +2 more sources
Monaldi Archives for Chest Disease, 2021 Mediastinal masses may present with signs and symptoms due to either compression of mediastinal structures or systemic effects of the underlying disease.
Matteo Daverio +2 more
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Short-lived Radionuclides in the Milky Way Galaxy [PDF]
EPJ Web of Conferences, 2023 The short-lived radionuclides (SLRs) have a half-life ≤ 100 Myr. The γ-ray observations and excess abundance of their daughter nuclides in various meteoritic phases confirm the existence of SLRs in the Galaxy and early solar system (ESS), respectively ...
Kaur Tejpreet
doaj +1 more source
Mapping the Milky Way at 21 cm Wave Length with SALSA Radio Telescope
, 2018 <p>Milky-Way-Mapping</p> <p>Mapping of the Milky Way is a galactic mapping at 21 cm Hydrogen spectrum to determine the Spiral Structure of Milky Way Galaxy in different Galactic planes from Galactic Longitude 6-225 Degree and Latitude ...
Mir Sakhawat Hossain
core +2 more sources
Low-frequency Radio Recombination Lines Away from the Inner Galactic Plane
The Astronomical Journal, 2023 Diffuse radio recombination lines (RRLs) in the Galaxy are possible foregrounds for redshifted 21 cm experiments. We use EDGES drift scans centered at −26.°7 decl. to characterize diffuse RRLs across the southern sky.
Akshatha K. Vydula +10 more
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Neocatastrophism and the Milky Way Astrobiological Landscape [PDF]
Serbian Astronomical Journal, 2008 The number and distribution of habitable planets in the Milky Way is one of the foremost problems of contemporary astrobiological research. We investigate the effects of applying general neocatastrophic paradigm to the evolution of the Galactic Habitable
Vukotić, B., Ćirković, M. M.
doaj +3 more sources
Mass extinction and the structure of the milky way [PDF]
, 2013 We use the most up-to-date Milky Way model and solar orbit data in order to test the hypothesis that the Sun's galactic spiral arm crossings cause mass extinction events on Earth. To do this, we created a new model of the Milky Way's spiral arms
Tothill, Nicholas F. H. (R17058) +14 more
core +1 more source
The Astrophysical Journal, 2023 We study satellite counts and quenched fractions for satellites of Milky Way analogs in Romulus25 , a large-volume cosmological hydrodynamic simulation.
Jordan Van Nest +5 more
doaj +1 more source