Experiments with an Improved Iris Segmentation Algorithm.
Xiaomei LiuKevin W. BowyerPatrick J. FlynnPublished in: AutoID (2005)
Keyphrases
- segmentation algorithm
- automatic segmentation
- image segmentation
- region growing
- unsupervised segmentation
- iris recognition
- graph cuts
- input image
- superpixels
- object segmentation
- segmentation quality
- segmentation method
- segmentation scheme
- region merging
- contour detection
- shape prior
- watershed algorithm
- homogeneous regions
- segmentation result
- active shape model
- image segmentation algorithm
- watershed segmentation
- segmentation procedure
- video sequences
- natural images
- machine learning