Echoes in the Noise: Posterior Samples of Faint Galaxy Surface Brightness Profiles with Score-Based Likelihoods and Priors.
Alexandre AdamConnor StoneConnor BottrellRonan LeginYashar HezavehLaurence Perreault LevasseurPublished in: CoRR (2023)
Keyphrases
- image brightness
- bayesian framework
- posterior probability
- noise level
- surveillance system
- noisy images
- surface reconstruction
- three dimensional
- optical flow
- random variables
- signal to noise ratio
- probability distribution
- d objects
- training samples
- user profiles
- noisy data
- response function
- registration errors
- sampled data
- data sets
- principal curvatures
- maximum likelihood
- noise reduction
- prior information
- fine details
- posterior distribution
- probabilistic model
- prior knowledge
- bayesian networks
- image sequences
- image processing