Red lesion in fundus image with hexagonal pattern feature and two-level segmentation.
D. LathaT. Beula BellC. Jaspin Jeba SheelaPublished in: Multim. Tools Appl. (2022)
Keyphrases
- segmentation method
- image segmentation
- image features
- multiscale
- segmentation algorithm
- grey level
- segmented regions
- image analysis
- test images
- edge detection
- image regions
- region of interest
- adaptive thresholding
- segmentation errors
- gray level images
- image data
- image content
- segmentation accuracy
- image segmentation algorithm
- image pixels
- single image
- image classification
- segmented images
- pixel level
- feature points
- fundus images
- input image
- high resolution
- feature vectors
- pixel wise
- blood vessels
- medical images
- multiple objects
- pet images
- binary patterns
- optimal segmentation
- gray value
- color and texture information
- homogeneous regions
- foreground and background
- color features
- image retrieval
- region segmentation
- bounding box
- shape prior
- region growing
- binary images
- image representation
- level set
- watershed transformation
- motion estimation