Fast and Robust Parametric Estimation of Jointly Sparse Channels
Yann BarbotinMartin VetterliPublished in: CoRR (2012)
Keyphrases
- dense motion estimation
- robust estimation
- semi parametric
- accurate estimation
- multi channel
- robust regression
- density estimation
- neural network
- parameter estimation
- sparse coding
- linear combination
- real time
- estimation error
- maximum likelihood
- sparse data
- least squares
- optical flow
- low rank matrix
- robust estimator
- video sequences