Hybrid-Spline Dictionaries for Continuous-Domain Inverse Problems.
Thomas DebarreShayan AziznejadMichael UnserPublished in: IEEE Trans. Signal Process. (2019)
Keyphrases
- inverse problems
- continuous domains
- image reconstruction
- global optimization
- convex optimization
- optimization methods
- optimization problems
- b spline
- evolutionary computation
- evolution strategy
- early vision
- sparse representation
- genetic algorithm
- reinforcement learning
- neural network
- higher dimensional
- smoothness constraint
- partial differential equations
- multiresolution
- conditional independence
- computationally expensive
- multiscale