Image description using joint distribution of filter bank responses.
Timo AhonenMatti PietikäinenPublished in: Pattern Recognit. Lett. (2009)
Keyphrases
- joint distribution
- filter bank
- image description
- subband
- image understanding
- maximum entropy
- multiscale
- perfect reconstruction
- random variables
- marginal distributions
- multiresolution
- image representation
- signal processing
- frequency domain
- feature detection
- conditional probabilities
- data modeling
- image retrieval
- probability distribution
- low level features
- probabilistic model
- image compression
- wavelet transform
- computationally efficient
- noisy images
- similarity measure
- active learning
- hidden markov models
- color histogram
- keypoints
- machine learning