Keyphrases
- image segmentation
- segmentation algorithm
- level set
- brain mri
- segmentation errors
- shape prior
- energy function
- multiscale
- image analysis
- segmentation method
- video segmentation
- fully unsupervised
- fully automatic
- prior information
- region growing
- segmentation accuracy
- segmented images
- piece wise
- text segmentation
- word segmentation
- outdoor scenes
- grey level
- edge detection
- texture segmentation
- quantitative evaluation
- neural network
- object detection