Improved Otsu segmentation based on sobel operator.
Jiming SaXiaoshuang SunTingting ZhangHang LiHailing ZengPublished in: ICSAI (2016)
Keyphrases
- sobel operator
- otsu method
- threshold selection
- edge detection
- snake model
- level set
- segmentation algorithm
- image segmentation
- algorithm for image segmentation
- thresholding method
- segmentation method
- multiscale
- medical images
- region growing
- improved algorithm
- object segmentation
- deformable models
- medical imaging
- image regions
- active contours
- image analysis