Base line estimation using sparse nonlinear operators.
Sami J. InkinenYrjö NeuvoPublished in: Signal Process. (2002)
Keyphrases
- sparse linear
- high dimensional
- dense motion estimation
- sparse representation
- estimation algorithm
- compressed sensing
- data sets
- sparse data
- regularized regression
- generalized linear models
- complementarity problems
- high dimension
- nonlinear models
- estimation accuracy
- accurate estimation
- linear systems
- sparse coding
- high order
- image reconstruction
- parameter estimation
- building blocks
- feature extraction