Noise Robust Pitch Tracking by Subband Autocorrelation Classification.
Byung Suk LeeDaniel P. W. EllisPublished in: INTERSPEECH (2012)
Keyphrases
- subband
- feature vectors
- low frequency
- filter bank
- wavelet transform
- high frequency
- wavelet coefficients
- bit rate
- image compression
- multiresolution
- wavelet decomposition
- frequency domain
- locally adaptive
- discrete wavelet transform
- feature extraction
- subband coding
- high pass
- low pass
- wavelet domain
- image classification
- higher order
- wavelet packet transform
- frequency band
- machine learning
- wavelet coding
- image coding
- reconstruction error
- wavelet packet
- data compression
- particle filter
- image coder
- geometric distortions
- bandpass
- support vector
- video sequences
- image processing
- feature selection