Shape Matters: Understanding the Implicit Bias of the Noise Covariance.

Jeff Z. HaoChen Colin Wei Jason D. Lee Tengyu Ma

Published in: COLT (2021)

Keyphrases

noise level
arbitrary shape
shape analysis
shape model
missing data
signal to noise ratio
random noise
noisy data
image edges
gaussian noise
additive noise
noise model
imaging artifacts
pixel intensities
shape recognition
shape representation
shape matching
noise reduction
covariance matrix