Image classification of artificial fingerprints using Gabor wavelet filters, self-organising maps and Hermite/Laguerre neural networks.
Leif E. PetersonKirill V. LarinPublished in: Int. J. Knowl. Eng. Soft Data Paradigms (2009)
Keyphrases
- image classification
- wavelet filters
- neural network
- wavelet transform
- image representation
- feature extraction
- activation function
- data compression
- bag of words
- filter bank
- discrete wavelet transform
- image features
- texture features
- pattern recognition
- subband
- palmprint
- face recognition
- feature vectors
- wavelet decomposition
- multiscale
- shift invariant
- gabor filters
- back propagation
- basis functions
- multiresolution
- wavelet coefficients
- visual words
- feature space
- wavelet domain
- computer vision
- texture analysis
- image compression
- sparse coding
- recognition algorithm
- low frequency
- high frequency
- frequency domain
- fingerprint images
- scale space
- wavelet packet
- signal processing
- image processing