Evaluating SAR Sea Ice Image Segmentation Using Edge-Preserving Region-Based MRFs.
Xuezhi YangDavid A. ClausiPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2012)
Keyphrases
- sea ice
- edge preserving
- image segmentation
- markov random field
- image restoration
- maximum a posteriori
- synthetic aperture radar
- graph cuts
- sar imagery
- parameter estimation
- satellite images
- noise reduction
- sar images
- satellite imagery
- energy minimization
- anisotropic diffusion
- multiscale
- energy function
- image processing
- active contours
- level set
- random fields
- computer vision
- total variation
- high order
- partial differential equations
- speckle noise
- least squares
- image analysis
- gray level
- higher order
- remote sensing
- edge detection
- level set method
- image reconstruction
- shape prior
- expectation maximization
- target detection