Fractional dual tree complex wavelet transform and its application to biometric security during communication and transmission.
Gaurav BhatnagarQ. M. Jonathan WuBalasubramanian RamanPublished in: Future Gener. Comput. Syst. (2012)
Keyphrases
- dual tree complex wavelet transform
- physical layer
- biometric data
- biometric systems
- discrete wavelet transform
- personal identification
- dt cwt
- support vector machine classifier
- biometric template
- texture features
- feature extraction
- computer vision
- wavelet transform
- face recognition
- image classification
- discriminant analysis