The Regularized Orthogonal Functional Matching Pursuit for Ill-Posed Inverse Problems.
Volker MichelRoger TelschowPublished in: SIAM J. Numer. Anal. (2016)
Keyphrases
- inverse problems
- matching pursuit
- regularization method
- regularization methods
- image coding
- image reconstruction
- global optimization
- convex optimization
- basis functions
- optimization problems
- early vision
- optimization methods
- image restoration problems
- partial differential equations
- wavelet transform
- smoothness constraint
- road signs
- image processing
- linear combination
- energy minimization
- state space
- feature extraction