Detection of neurodegenerative disease in brain using region splitting based segmentation with deep unsupervised neural networks.
C. Rajive GandhiMurugesh VeerasamyPublished in: Expert Syst. J. Knowl. Eng. (2022)
Keyphrases
- neural network
- optimal segmentation
- grey level
- text segmentation
- foreground background
- region segmentation
- segmentation algorithm
- detection algorithm
- pectoral muscle
- detection method
- segmentation method
- shape prior
- image segmentation
- region detection
- homogeneous regions
- competitive learning
- image regions
- optic disk
- segmented images
- segmented regions
- cell segmentation
- segmentation result
- fully unsupervised
- scan statistic
- bounding box
- foreground and background
- back propagation
- unsupervised learning
- level set
- input image
- medical images
- intensity variations
- complex background
- region growing
- circular hough transform
- deep architectures
- artificial neural networks
- diabetic retinopathy
- background subtraction
- object detection
- optic disc
- brain mri
- disease progression
- boundary information
- initial segmentation
- intensity distribution
- medical imaging
- region of interest
- multiscale
- maximally stable