Advanced preprocessing of larynx images to improve the segmentation of glottal area.
Víctor Osma-RuizJuana M. Gutiérrez-ArriolaJuan Ignacio Godino-LlorenteNicolás Sáenz-LechónRubén FraileJulián D. Arias-LondoñoPublished in: MAVEBA (2009)
Keyphrases
- segmentation method
- preprocessing
- segmentation algorithm
- image analysis
- test images
- fully automatic
- image data
- image database
- segmented images
- segmentation errors
- input image
- adaptive thresholding
- unsupervised segmentation
- piece wise
- edge detection
- image features
- image regions
- microscopic images
- pixel level
- image slices
- region growing
- preprocessing steps
- intensity images
- image retrieval
- automatically segmented
- object recognition
- segmentation accuracy
- pixel wise
- multiscale
- ground truth
- outdoor scenes
- microscopy images
- image pixels
- image segments
- grey level
- cardiac magnetic resonance
- image registration
- preprocessing stage
- accurate segmentation
- gray value
- multiple objects
- graph cuts
- bounding box
- low depth of field