Statistical image modeling in the contourlet domain using contextual hidden Markov models.
Zhiling LongNicolas H. YounanPublished in: Signal Process. (2009)
Keyphrases
- hidden markov models
- image features
- image classification
- image representation
- random effects
- image analysis
- input image
- image segmentation
- conditional random fields
- contourlet domain
- multiscale
- high resolution
- edge detection
- pixel values
- image matching
- gray level
- image retrieval
- contourlet transform
- object recognition
- similarity measure