Coarse Image Region Segmentation in Spatio-Temporal Domain Using a Region-based Coupled MRF Model with Phase Dynamics.
Kazuki NakadaKenji MatsuzakaTakashi MoriePublished in: Aust. J. Intell. Inf. Process. Syst. (2010)
Keyphrases
- region segmentation
- image segmentation
- mrf model
- markov random field
- temporal domain
- spatio temporal
- image representation
- image content
- spatial and temporal
- space time
- input image
- image retrieval
- multiscale
- edge detector
- perceptual grouping
- energy function
- bayesian framework
- image data
- image classification
- edge detection
- global features
- gray level
- low level
- active contours
- image features
- image analysis
- single image
- edge map
- spatial domain
- maximum a posteriori
- image regions
- keypoints
- feature extraction