Norm-constrained adaptive algorithms for sparse system identification based on projections onto intersections of hyperplanes.
Eduardo BeckEduardo Luiz Ortiz BatistaRui SearaPublished in: Signal Process. (2016)
Keyphrases
- adaptive algorithms
- non stationary
- low rank matrices
- noise cancellation
- regularized least squares
- input output
- binary matrices
- mixed norm
- hyperplane
- group lasso
- robust principal component analysis
- sparse representation
- high dimensional
- objective function
- structured sparsity
- recurrent neural networks
- low rank approximation
- tomographic reconstruction
- piecewise linear
- multiresolution
- computer vision