Segmentation of Intra-Retinal Layers From Optical Coherence Tomography Images Using an Active Contour Approach.
Azadeh YazdanpanahGhassan HamarnehBenjamin R. SmithMarinko SarunicPublished in: IEEE Trans. Medical Imaging (2011)
Keyphrases
- oct images
- optical coherence tomography
- active contours
- segmentation method
- cardiac ultrasound images
- fundus images
- image segmentation
- level set
- automated segmentation
- segmentation algorithm
- object boundaries
- imaging modalities
- image analysis
- shape prior
- energy function
- input image
- prior shape
- active contour model
- region based active contours
- retinal images
- segmented images
- region growing
- energy functional
- image data
- curve evolution
- accurate segmentation
- level set method
- snake model
- medical images
- image gradient
- object shape
- coronary artery
- segmentation result
- intensity information
- blood vessels
- multiscale