Sub-band-based feature fusion and hybrid fusion approaches for multimodal biometric identification.
D. V. Rajeshwari DeviNarasimha Rao KattamuriPublished in: Int. J. Biom. (2020)
Keyphrases
- feature fusion
- biometric identification
- subband
- multimodal biometrics
- feature extraction
- multiresolution
- multi sensor
- discrete wavelet transform
- multiple features
- wavelet transform
- feature vectors
- data fusion
- information fusion
- classification accuracy
- frequency domain
- high frequency
- wavelet domain
- fusion algorithm
- object recognition
- high quality
- computer vision