A Fast Level Set Method for Synthetic Aperture Radar Ocean Image Segmentation.
Xiaoxia HuangBo HuangHongga LiPublished in: Sensors (2009)
Keyphrases
- level set method
- synthetic aperture radar
- image segmentation
- sar images
- sar imagery
- level set
- active contours
- image reconstruction
- sar data
- level set evolution
- piecewise constant
- active contour model
- curve evolution
- sar imaging
- energy functional
- deformable models
- parameter estimation
- spectral estimation
- multiscale
- image analysis
- image processing
- region growing
- maximum likelihood
- expectation maximization
- high frequency
- mumford shah model
- energy minimization
- shape prior
- wavelet domain
- graph cuts
- computer vision
- pattern recognition
- pairwise
- least squares
- markov random field
- image enhancement
- bit rate
- segmentation algorithm
- segmentation method