Exact recovery of the support of piecewise constant images via total variation regularization.
Yohann de CastroVincent DuvalRomain PetitPublished in: CoRR (2023)
Keyphrases
- total variation regularization
- piecewise smooth
- piecewise constant
- total variation
- image denoising
- smooth regions
- input image
- denoising
- image analysis
- image deblurring
- segmentation algorithm
- locally adaptive
- object recognition
- synthetic and real images
- gaussian noise
- level set method
- markov random field
- high resolution