AdvIris: a hybrid approach to detecting adversarial iris examples using wavelet transform.
K. MeenakshiG. MaragathamPublished in: Int. J. Speech Technol. (2022)
Keyphrases
- wavelet transform
- image coding
- multiresolution
- high frequency
- wavelet coefficients
- subband
- feature extraction
- multiscale
- image compression
- translation invariant
- wavelet domain
- daubechies wavelet
- iris recognition
- multi agent
- training examples
- image segmentation
- image fusion
- low frequency
- key concepts
- case study
- image processing
- machine learning