Unified Framework for Automated Iris Segmentation Using Distantly Acquired Face Images.
Chun-Wei TanAjay KumarPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- face images
- unified framework
- iris segmentation
- face recognition
- iris recognition
- gabor wavelets
- human faces
- facial expressions
- principal component analysis
- face verification
- feature extraction
- iris images
- facial features
- feature vectors
- input image
- probabilistic model
- low resolution
- training set
- noisy images
- feature points
- test images
- face databases
- recognition process
- high resolution
- image segmentation
- computer vision
- discriminant analysis
- curve evolution
- gray level
- level set
- localization algorithm
- object detection