Proximal Gradient Methods for General Smooth Graph Total Variation Model in Unsupervised Learning.

Baochen Sun Huibin Chang

Published in: J. Sci. Comput. (2022)

Keyphrases

total variation
unsupervised learning
denoising
image compression
cost function
level set
image denoising
noisy images
convex optimization
regularization methods
image processing
object recognition
feature space
probabilistic model
higher order