Image estimation by stochastic relaxation in the compound Gaussian case.
Fure-Ching JengJohn W. WoodsPublished in: ICASSP (1988)
Keyphrases
- image data
- input image
- single image
- multiscale
- image analysis
- estimation algorithm
- template matching
- region of interest
- gaussian noise
- image retrieval
- high resolution
- low level
- gaussian distribution
- estimation process
- standard deviation
- image classification
- image representation
- segmentation method
- image regions
- image features
- gaussian mixture
- image pixels
- density function
- probability density
- segmentation algorithm
- gaussian derivatives
- image segmentation
- image content
- edge detection
- zero crossing
- displacement estimation
- gaussian function
- polynomial approximation
- random fields
- pixel values
- density estimation
- image collections
- test images
- vector field
- image matching