Improving the segmentation of digital images by using a modified Otsu's between-class variance.
Simrandeep SinghNitin MittalHarbinder SinghDiego OlivaPublished in: Multim. Tools Appl. (2023)
Keyphrases
- digital images
- otsu method
- threshold selection
- thresholding method
- multiscale
- level set
- image segmentation
- segmentation method
- segmentation algorithm
- intra class
- medical images
- standard deviation
- region growing
- segmentation accuracy
- fully unsupervised
- algorithm for image segmentation
- shape prior
- edge detection
- feature selection
- energy function
- object segmentation
- grey level
- feature extraction