Adaptive Image Processing: First Order PDE Constraint Regularizers and a Bilevel Training Scheme.
Elisa DavoliIrene FonsecaPan LiuPublished in: J. Nonlinear Sci. (2023)
Keyphrases
- image processing
- partial differential equations
- numerical scheme
- image denoising
- total variation
- image enhancement
- image segmentation
- machine vision
- anisotropic diffusion
- energy functional
- image analysis
- training process
- level set
- image compression
- higher order
- denoising
- pattern recognition
- computer vision
- methods in computer vision
- lower level
- image restoration
- image processing algorithms
- training examples
- linear combination
- feature extraction
- computer graphics
- neural network
- training samples
- active contours
- multiscale
- diffusion equation
- learning algorithm