Variational Principles in Image Processing and the Regularization of Orientation Fields.
Jaime CisternasMarcelo GálvezBram StieltjesFrederik B. LaunPublished in: Int. J. Bifurc. Chaos (2009)
Keyphrases
- image processing
- image segmentation
- computer vision
- methods in computer vision
- variational formulation
- total variation regularization
- denoising
- variational framework
- image enhancement
- robust statistics
- machine vision
- multiscale
- computer graphics
- pattern recognition
- signal processing
- image processing algorithms
- image denoising
- digital image processing
- feature extraction
- image restoration
- hough transform
- position and orientation
- edge detection
- computational vision
- optical flow
- high resolution
- free energy
- smoothness term
- image analysis
- valued data
- orientation estimation
- partial differential equations
- parameter selection
- gabor filters
- machine learning