Expectation maximization based matching pursuit.
Ali Cafer GürbüzMert PilanciOrhan ArikanPublished in: ICASSP (2012)
Keyphrases
- matching pursuit
- expectation maximization
- image coding
- em algorithm
- basis functions
- pursuit algorithm
- probabilistic model
- maximum likelihood
- mixture model
- generative model
- image segmentation
- wavelet transform
- k means
- unsupervised learning
- filter bank
- bayesian framework
- road signs
- face identification
- multiresolution
- machine learning