An analog VLSI architecture for auditory based feature extraction.
Nagendra KumarWolfgang HimmelbauerGert CauwenberghsAndreas G. AndreouPublished in: ICASSP (1997)
Keyphrases
- vlsi architecture
- feature extraction
- low power
- vlsi implementation
- low complexity
- real time
- signal processing
- feature vectors
- high speed
- image processing
- low cost
- principal component analysis
- dimensionality reduction
- feature space
- feature selection
- frequency domain
- texture features
- pattern recognition
- face recognition
- wavelet transform
- multiresolution
- feature set
- neural network