Cancelable Iris Template Generation Using Weber Local Descriptor and Median Filter Projection.
Ilaiah KavatiVenkatesh AkulaErukala Suresh BabuRamalingaswamy CherukuPublished in: TENCON (2023)
Keyphrases
- median filter
- iris images
- biometric template
- noise reduction
- iris recognition
- median filtering
- image enhancement
- impulsive noise
- impulse noise
- template matching
- salt and pepper noise
- biometric systems
- weighted median filter
- motion detection
- post processing
- biometric authentication
- pixel values
- gabor wavelets
- edge detection
- image analysis
- multiscale
- iris code
- high quality