Semi-parametric compression of piecewise smooth functions.
Varit ChaisinthopPier Luigi DragottiPublished in: EUSIPCO (2009)
Keyphrases
- smooth functions
- semi parametric
- closely related
- input space
- basis functions
- receptive fields
- regression problems
- density estimation
- constrained optimization
- statistical inference
- least squares
- image compression
- regression model
- critical points
- compression ratio
- parametric models
- linear model
- image sequences
- input data
- principal component analysis
- data points
- high dimensional
- feature space
- mumford shah functional
- feature extraction