Zero-Crossing Rates of Mixtures and Products of Gaussian Processes.
John T. BarnettBenjamin KedemPublished in: IEEE Trans. Inf. Theory (1998)
Keyphrases
- gaussian processes
- zero crossing
- gaussian process
- scale space
- edge detector
- gaussian process regression
- edge detection
- gray scale images
- wavelet transform
- image intensity
- marr hildreth
- palmprint
- gaussian process models
- multi task
- expectation maximization
- object recognition
- support vector
- hyperparameters
- learning algorithm
- bayesian framework
- cross validation
- em algorithm