Keyphrases
- handwritten characters
- image segmentation
- handwritten character recognition
- level set
- segmentation algorithm
- key issues
- object segmentation
- character recognition
- segmentation method
- segmentation accuracy
- shape prior
- multiscale
- region growing
- optimal segmentation
- pixel level
- video segmentation
- medical images
- machine learning
- motion segmentation
- fully automatic
- energy functional
- grey level
- accurate segmentation
- image analysis
- alphanumeric characters