A new active contour remote sensing river image segmentation algorithm inspired from the cross entropy.
Yu SongYiquan WuYimian DaiPublished in: Digit. Signal Process. (2016)
Keyphrases
- remote sensing
- active contours
- cross entropy
- image segmentation algorithm
- image segmentation
- satellite images
- image analysis
- image processing
- region growing
- segmentation method
- active contour model
- level set
- segmented images
- high resolution
- multiscale
- segmentation algorithm
- energy function
- shape prior
- maximum likelihood
- mean shift
- superpixels
- markov random field
- energy functional
- graph cuts
- expectation maximization
- deformable models
- energy minimization
- prior knowledge
- semi supervised
- object recognition
- parameter estimation