Deep Learning for CMB Foreground Removal and Beam Deconvolution: A U-Net GAN Approach
Fuente:
arXiv
Saved in:
| Main Authors: | M, Obasho, Jaiswal, Shambhavi, Das, Santanu, Parattu, Krishna Mohan |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Robustness of Neural Networks for CMB Polarization Foreground Removal
by: Bachar, Luca Gomez, et al.
Published: (2026)
by: Bachar, Luca Gomez, et al.
Published: (2026)
Expanded Generalized Needlet Internal Linear Combination (eGNILC) Framework for the 21-cm Foreground Removal
by: Dai, Wei-Ming, et al.
Published: (2024)
by: Dai, Wei-Ming, et al.
Published: (2024)
Complete Sampling of the $uv$ Plane with Realistic Radio Arrays: Introducing the RULES Algorithm, with Application to 21 cm Foreground Wedge Removal
by: MacKay, Vincent, et al.
Published: (2025)
by: MacKay, Vincent, et al.
Published: (2025)
Recovering the Wedge Modes Lost to 21-cm Foregrounds
by: Gagnon-Hartman, Samuel, et al.
Published: (2021)
by: Gagnon-Hartman, Samuel, et al.
Published: (2021)
Joint Estimation of Properties of the Lunar Subsurface and Galactic Foregrounds with LuSEE-Night
by: Yousuf, Fatima, et al.
Published: (2026)
by: Yousuf, Fatima, et al.
Published: (2026)
CMB Polarization Measurements
by: Carretti, E., et al.
Published: (2024)
by: Carretti, E., et al.
Published: (2024)
Recovering the CMB signal with neural networks
by: Casas, J. M., et al.
Published: (2025)
by: Casas, J. M., et al.
Published: (2025)
Spectral Redundancy for Calibrating Interferometers and Suppressing the Foreground Wedge in 21cm Cosmology
by: Cox, Tyler A., et al.
Published: (2023)
by: Cox, Tyler A., et al.
Published: (2023)
Modeling Foreground Spatial Variations in 21 cm Gaussian Process Component Separation
by: Diao, Kangning, et al.
Published: (2024)
by: Diao, Kangning, et al.
Published: (2024)
A New PSF Deconvolution Algorithm: Simultaneous Spatial Resolution Enhancement and Point Source Removal for Morphological Analysis of AGN Host Galaxies
by: Kawase, Ren, et al.
Published: (2026)
by: Kawase, Ren, et al.
Published: (2026)
N+2 Mapmaking for Polarized CMB Experiments
by: Galloway, M., et al.
Published: (2025)
by: Galloway, M., et al.
Published: (2025)
Optimising Foreground Modelling for Global 21cm Cosmology with GPU-Accelerated Nested Sampling
by: Tutt, Jacob L., et al.
Published: (2026)
by: Tutt, Jacob L., et al.
Published: (2026)
Modeling optical systematics for the Taurus CMB experiment
by: Adler, Alexandre E., et al.
Published: (2024)
by: Adler, Alexandre E., et al.
Published: (2024)
Modeling beam chromaticity for high-resolution CMB analyses
by: Giardiello, S., et al.
Published: (2024)
by: Giardiello, S., et al.
Published: (2024)
A General Bayesian Framework to Account for Foreground Map Errors in Global 21-cm Experiments
by: Pagano, Michael, et al.
Published: (2022)
by: Pagano, Michael, et al.
Published: (2022)
Cosmic Microwave Background Anisotropy numerical solution (CMBAns) I: An introduction to $C_l$ calculation
by: Das, Santanu, et al.
Published: (2019)
by: Das, Santanu, et al.
Published: (2019)
Ruminations Upon the Modeling of X-ray Foregrounds, Backgrounds and Faint Sources
by: Mantz, Adam B., et al.
Published: (2025)
by: Mantz, Adam B., et al.
Published: (2025)
Recovering CMB polarization maps with neural networks: Performance in realistic simulations
by: Casas, J. M., et al.
Published: (2023)
by: Casas, J. M., et al.
Published: (2023)
Measuring the CMB spectral distortions with COSMO: the multi-mode antenna system
by: Manzan, E., et al.
Published: (2024)
by: Manzan, E., et al.
Published: (2024)
Signal-preserving CMB component separation with machine learning
by: McCarthy, Fiona, et al.
Published: (2024)
by: McCarthy, Fiona, et al.
Published: (2024)
A Differentiable, End-to-End Forward Model for 21 cm Cosmology: Estimating the Foreground, Instrument, and Signal Joint Posterior
by: Kern, Nicholas
Published: (2025)
by: Kern, Nicholas
Published: (2025)
Primary Beam Chromaticity in HIRAX: I. Characterization from Simulations and Power Spectrum Implications
by: Sampath, Ajith, et al.
Published: (2024)
by: Sampath, Ajith, et al.
Published: (2024)
Large-scale power loss in ground-based CMB mapmaking
by: Naess, Sigurd, et al.
Published: (2022)
by: Naess, Sigurd, et al.
Published: (2022)
Component Separation method for CMB using Convolutional Neural Networks
by: Quintana-Estellés, A., et al.
Published: (2024)
by: Quintana-Estellés, A., et al.
Published: (2024)
Probing Time-Dependent Physics with Phase-Folding CMB Maps
by: Guan, Yilun
Published: (2025)
by: Guan, Yilun
Published: (2025)
CMB lensing reconstruction biases from masking extragalactic sources
by: Lembo, Margherita, et al.
Published: (2021)
by: Lembo, Margherita, et al.
Published: (2021)
SPECTER: An Instrument Concept for CMB Spectral Distortion Measurements with Enhanced Sensitivity
by: Sabyr, Alina, et al.
Published: (2024)
by: Sabyr, Alina, et al.
Published: (2024)
nuGAN: Generative Adversarial Emulator for Cosmic Web with Neutrinos
by: Kaushal, Neerav, et al.
Published: (2025)
by: Kaushal, Neerav, et al.
Published: (2025)
Robust CMB B-mode analysis with Needlet-ILC and simulation-based inference
by: Duivenvoorden, Adriaan J., et al.
Published: (2025)
by: Duivenvoorden, Adriaan J., et al.
Published: (2025)
Impact of half-wave plate systematics on the measurement of CMB $B$-mode polarization
by: Monelli, Marta, et al.
Published: (2023)
by: Monelli, Marta, et al.
Published: (2023)
BrahMap: A scalable and modular map-making framework for the CMB experiments
by: Anand, Avinash, et al.
Published: (2025)
by: Anand, Avinash, et al.
Published: (2025)
Filtering in CMB data analysis with application to ACT DR4 and Planck observations
by: Rosenberg, Erik, et al.
Published: (2024)
by: Rosenberg, Erik, et al.
Published: (2024)
Thermal and mechanical study of a parametrised cryostat model for optical characterisation of upcoming CMB experiments
by: Gascard, Thomas J. L. J., et al.
Published: (2024)
by: Gascard, Thomas J. L. J., et al.
Published: (2024)
PROTOCALC, A W-band polarized calibrator for CMB Telescopes: application to Simons Observatory and CLASS
by: Coppi, Gabriele, et al.
Published: (2025)
by: Coppi, Gabriele, et al.
Published: (2025)
Calibration Measurements of the BICEP3 and BICEP Array CMB Polarimeters from 2017 to 2024
by: Giannakopoulos, Christos, et al.
Published: (2024)
by: Giannakopoulos, Christos, et al.
Published: (2024)
The Bayesian Global Sky Model (B-GSM): Validation of a Data Driven Bayesian Simultaneous Component Separation and Calibration Algorithm for EoR Foreground Modelling
by: Carter, George, et al.
Published: (2025)
by: Carter, George, et al.
Published: (2025)
Systematic effect induced by misalignment in a Reflective Polarization Modulator for CMB, and application to the LiteBIRD case
by: Stellati, S., et al.
Published: (2025)
by: Stellati, S., et al.
Published: (2025)
The Atacama Cosmology Telescope: Semi-Analytic Covariance Matrices for the DR6 CMB Power Spectra
by: Atkins, Zachary, et al.
Published: (2024)
by: Atkins, Zachary, et al.
Published: (2024)
Prototype sub-wavelength structure anti-reflection coating on alumina filters for ground-based CMB telescopes
by: Aizawa, Kosuke, et al.
Published: (2025)
by: Aizawa, Kosuke, et al.
Published: (2025)
Prospects for independent measurement of $\boldsymbol{\ell}$=1,2,3 CMB anisotropy multipoles using the anisotropic Sunyaev-Zel'dovich effect
by: Novikov, D. I., et al.
Published: (2025)
by: Novikov, D. I., et al.
Published: (2025)
Similar Items
-
Robustness of Neural Networks for CMB Polarization Foreground Removal
by: Bachar, Luca Gomez, et al.
Published: (2026) -
Expanded Generalized Needlet Internal Linear Combination (eGNILC) Framework for the 21-cm Foreground Removal
by: Dai, Wei-Ming, et al.
Published: (2024) -
Complete Sampling of the $uv$ Plane with Realistic Radio Arrays: Introducing the RULES Algorithm, with Application to 21 cm Foreground Wedge Removal
by: MacKay, Vincent, et al.
Published: (2025) -
Recovering the Wedge Modes Lost to 21-cm Foregrounds
by: Gagnon-Hartman, Samuel, et al.
Published: (2021) -
Joint Estimation of Properties of the Lunar Subsurface and Galactic Foregrounds with LuSEE-Night
by: Yousuf, Fatima, et al.
Published: (2026)