Fingerprint Smear Detection Based on Subband Feature Representation.
Xiukun YangPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- subband
- feature representation
- feature extraction
- wavelet transform
- filter bank
- multiresolution
- image compression
- feature vectors
- wavelet coefficients
- low dimensional
- bit rate
- subband coding
- frequency domain
- feature set
- subband decomposition
- discrete wavelet transform
- detection method
- low pass
- object detection
- face recognition
- detection algorithm
- image coding
- wavelet domain
- wavelet packet
- image classification
- principal component analysis
- pattern recognition
- multiscale
- feature selection