Improved segmentation under extreme imbalance towards full background images.
Eduardo Rocha de AndradeLevy BoccatoPublished in: Expert Syst. Appl. (2024)
Keyphrases
- segmentation method
- segmentation algorithm
- low depth of field
- global thresholding
- input image
- adaptive thresholding
- test images
- fully automatic
- object regions
- image analysis
- complex background
- edge detection
- image data
- accurate segmentation
- bounding box
- segmented images
- segmentation errors
- image database
- image regions
- foreground and background
- unsupervised segmentation
- tubular structures
- image registration
- ground truth
- pixel intensities
- three dimensional
- intensity variations
- pixel level
- segmentation accuracy
- image segments
- piece wise
- image features
- microscopy images
- image segmentation
- figure ground segmentation
- outdoor scenes
- object recognition
- image retrieval
- region growing
- gray value
- multiscale
- background pixels
- microscopic images
- pixel values
- cell nuclei
- image segmentation algorithms
- object shape
- automatic segmentation
- mean shift
- multiple objects
- positron emission tomography
- level set
- medical images
- intensity images
- textured objects
- pixel wise
- cluttered background
- image processing