- Nuclear speckles enable processing of RNA from GC-rich isochores
2026/02/25 by Michał Małszycki, Lisa Martina, İbrahim Avşar Ilık +12 · 3 voices · 3 citations
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Downregulation and upregulation #Gene #Intron #Nuclear Structure and Function #Organelle #Origins and Evolution of Life #RNA #RNA Research and Splicing #RNA splicing #Rna processing #Speckle pattern #Trans-splicing
- Unsupervised Denoising of Retinal OCT with Diffusion Probabilistic Model
2022/01/27 by Dewei Hu, Yuankai K. Tao, Hu, Dewei +3 · 2 citations
Biochemistry, Genetics and Molecular Biology · Engineering · Medicine · #Artificial intelligence #Cell Image Analysis Techniques #Computer Vision and Pattern Recognition (cs.CV) #Computer science #Computer vision #FOS: Computer and information sciences #Image (mathematics) #Noise (video) #Noise reduction #Optical Coherence Tomography Applications #Optical coherence tomography #Optics #Pattern recognition (psychology) #Pipeline (software) #Probabilistic logic #Retinal Imaging and Analysis #Speckle noise #Speckle pattern #Visualization
- DARKNESS: A Microwave Kinetic Inductance Detector Integral Field Spectrograph for High-Contrast Astronomy
2018/03/31 by Seth R. Meeker, Benjamin A. Mazin, Alex B. Walter +29 · 8 citations
Physics and Astronomy · #Adaptive optics #Adaptive optics and wavefront sensing #Astronomy #Coronagraph #Detector #Exoplanet #Integral field spectrograph #Observatory #Optics #Physics #Pulsars and Gravitational Waves Research #Speckle pattern #Spectral line #Spectrograph #Stars #Superconducting and THz Device Technology #astro-ph.EP #astro-ph.IM
- SFADI: the Speckle-Free Angular Differential Imaging method
2017/09/10 by Gianluca Li Causi, Marco Stangalini, Simone Antoniucci +3 · 1 citation
Physics and Astronomy · #Adaptive optics #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Context (archaeology) #Data reduction #Exoplanet #Millisecond #Speckle imaging #Speckle pattern #Stars #Stellar, planetary, and galactic studies #Telescope #Time delay and integration #astro-ph.IM
- Near-field interactions and nonuniversality in speckle patterns produced by a point source in a disordered medium
2010/07/23 by Alexandre Cazé, A. Cazé, Romain Pierrat +1 · 1 citation
Engineering · Mathematics · Physics and Astronomy · #Condensed matter physics #Correlation #Geometry #Mathematics #Optics #Photonic Crystals and Applications #Physics #Point source #Random lasers and scattering media #Scattering #Speckle pattern #Statistical physics #Terahertz technology and applications #Universality (dynamical systems) #physics.optics
- Precision astrometry of a sample of speckle binaries and multiples with the adaptive optics facilities at the Hale and Keck II telescopes
2009/08/24 by K. G. He��miniak, K. G. Hełminiak, M. Konacki +2 · 2 citations
Physics and Astronomy · #Adaptive optics #Adaptive optics and wavefront sensing #Astrometry #Astronomy and Astrophysical Research #Binary number #Binary star #Exoplanet #Sample (material) #Speckle imaging #Speckle pattern #Stars #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- A New Algorithm for Point‐Spread Function Subtraction in High‐Contrast Imaging: A Demonstration with Angular Differential Imaging
2007/02/26 by David Lafreniere, Christian Marois, Rene Doyon +2 · 29 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Differential (mechanical device) #Function (biology) #Noise (video) #Point spread function #Residual #Sensitivity (control systems) #Speckle pattern #Stellar, planetary, and galactic studies #Subtraction #astro-ph
- Temporal Evolution of Coronagraphic Dynamic Range and Constraints on Companions to Vega
2006/09/12 by Sasha Hinkley, Ben R. Oppenheimer, Rebecca Oppenheimer +13 · 2 citations
Physics and Astronomy · #Adaptive optics #Adaptive optics and wavefront sensing #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Brightness #Interferometry #Limiting magnitude #Optics #Physics #Speckle imaging #Speckle pattern #Stars #Stellar, planetary, and galactic studies #Telescope #Vega #astro-ph
- Classical Observations of Visual Binary and Multiple Stars
2006/08/01 by Brian D. Mason · 1 citation
Physics and Astronomy · Engineering · Mathematics · #Stellar, planetary, and galactic studies #History and Developments in Astronomy #Astronomical Observations and Instrumentation #Astrometry #Stars #Double star #Star (game theory) #Binary number #Computer science #Binary star #Kinematics #Photography #Speckle pattern #Geodesy #Physics #Astronomy #Mathematics #Geology #Artificial intelligence #Astrophysics #Computer vision #Arithmetic #Classical mechanics
- Angular Differential Imaging: A Powerful High‐Contrast Imaging Technique
2005/12/13 by C. Marois, Christian Marois, D. Lafreniere +7 · 68 citations
Physics and Astronomy · #Angular resolution (graph drawing) #Astro and Planetary Science #Attenuation #Exoplanet #Field of view #Noise (video) #Planetary Science and Exploration #Residual #Speckle noise #Speckle pattern #Stellar, planetary, and galactic studies #Telescope #astro-ph
- Alpha Tauri CD - A well-known Hyades binary
1985/09/01 by R. F. Griffin · 1 citation
Mathematics · Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Binary number #Binary star #Interferometry #Mathematics #Observatory #Open cluster #Optics #Physics #Pleiades #Radial velocity #Speckle imaging #Speckle pattern #Stars #Stellar, planetary, and galactic studies #T Tauri star #Telescope #Visual binary
- Binary stars unresolved by speckle interferometry. III
1984/01/01 by William I. Hartkopf, W. I. Hartkopf, H. A. McAlister · 7 citations
Mathematics · Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Binary number #Binary star #History and Developments in Astronomy #Interferometry #Mathematics #Occultation #Optics #Physics #Speckle imaging #Speckle pattern #Stars #Stellar, planetary, and galactic studies #Telescope