Accurate Iris Segmentation for at-a-distance Acquired Iris/Face Images under Less Constrained Environment.
Chun-Wei TanStella Tabora DomingoPublished in: PRIS (2020)
Keyphrases
- face images
- iris segmentation
- iris recognition
- gabor wavelets
- iris images
- face recognition
- feature extraction
- human faces
- principal component analysis
- facial expressions
- iris biometrics
- low resolution
- recognition process
- facial features
- high resolution
- circular hough transform
- noisy images
- training set
- face verification
- feature points
- face databases
- feature vectors
- computer vision
- distance measure
- biometric systems
- input image
- face detection
- test images
- discriminant analysis
- data sets
- decision trees
- fractal dimension
- recognition algorithm
- super resolution
- texture features