A fourier transform quality measure for iris images.
Sisanda MakinanaJohannes J. Van Der MerweTendani MalumedzhaPublished in: ISBAST (2014)
Keyphrases
- fourier transform
- quality measures
- iris images
- iris recognition
- frequency domain
- iris biometrics
- image quality assessment
- signal processing
- biometric systems
- gabor wavelets
- recognition algorithm
- iris texture
- gender classification
- feature extraction
- computer vision
- spatial domain
- standard deviation
- multiresolution
- poor quality
- image analysis
- decision trees
- image processing
- machine learning