A visual attention guided unsupervised feature learning for robust vessel delineation in retinal images.
Chetan L. SrinidhiP. AparnaJeny RajanPublished in: Biomed. Signal Process. Control. (2018)
Keyphrases
- retinal images
- visual attention
- blood vessels
- vessel segmentation
- vessel detection
- eye tracking
- saliency map
- unsupervised feature learning
- eye movements
- optic disk
- retinal blood vessels
- vision system
- visual search
- matched filters
- deep learning
- diabetic retinopathy
- optic disc
- visual attention model
- visual saliency
- optical coherence tomography
- object based visual attention
- attention mechanism
- salient regions
- semantic information
- fundus images
- higher level
- low level
- video sequences
- age related macular degeneration
- image processing
- machine learning