ECON: A Kernel Basis Pursuit Algorithm with Automatic Feature Parameter Tuning, and its Application to Photometric Solids Approximation.
Manuel LothPhilippe PreuxSamuel DelepoulleChristophe RenaudPublished in: ICMLA (2009)
Keyphrases
- parameter tuning
- pursuit algorithm
- sparse approximation
- learning automata
- ink bleed
- linear combination
- parameter settings
- matching pursuit
- feature space
- model selection
- kernel function
- image features
- convex relaxation
- marginal likelihood
- genetic algorithm
- noise model
- support vector
- least squares
- hough transform
- multiple kernel learning
- pairwise
- image segmentation