Keyphrases
- remote sensing
- active contours
- cross entropy
- image segmentation
- satellite images
- image analysis
- image processing
- level set method
- change detection
- multispectral
- level set
- active contour model
- remote sensing images
- log likelihood
- energy function
- shape prior
- segmentation method
- high resolution
- energy functional
- multiscale
- maximum likelihood
- medical imaging
- language modeling
- digital elevation models
- curve evolution
- energy minimization
- evaluation metrics
- region growing
- ranking functions
- computer vision
- graph cuts
- object segmentation
- gvf snake
- pattern recognition
- model for image segmentation
- similarity measure
- segmentation algorithm
- gradient vector flow
- soil erosion
- edge detection
- feature extraction
- error function
- scoring function
- image denoising
- markov random field