Keyphrases
- impulse response
- standard deviation
- linear prediction
- cepstral coefficients
- image coding
- lossless compression
- prediction error
- autoregressive
- object recognition
- speech signal
- correlation coefficient
- subband
- feature extraction
- high quality
- frequency domain
- spectral analysis
- pattern recognition
- machine learning
- filter bank
- multiresolution
- wavelet transform coefficients