Pseudo affine Wigner distributions: definition and kernel formulation.
Paulo GonçalvesRichard G. BaraniukPublished in: IEEE Trans. Signal Process. (1998)
Keyphrases
- kernel learning
- probability distribution
- affine transformation
- affine invariant
- gaussian distribution
- kernel function
- image segmentation
- heavy tailed
- kernel regression
- probability density
- kernel methods
- bayesian networks
- image sequences
- random variables
- model selection
- high dimensional
- support vector
- kernel matrix
- multiple kernel learning
- graph kernels
- positive definite
- machine learning
- positive semi definite
- piecewise affine
- representer theorem
- class conditional densities