Robust Pitch Estimation and Tracking For Speakers Based on Subband Encoding and The Generalized Labeled Multi-Bernoulli Filter.
Shoufeng LinPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2019)
Keyphrases
- subband
- filter bank
- wavelet transform
- bit rate
- image compression
- quadrature mirror
- perfect reconstruction
- high pass
- high frequency
- multiresolution
- wavelet coefficients
- low pass
- bandpass
- locally adaptive
- frequency domain
- subband coding
- discrete wavelet transform
- image coder
- low frequency
- wavelet coding
- wavelet decomposition
- feature vectors
- wavelet packet
- subband decomposition
- particle filter
- video coder
- wavelet domain
- reconstruction error
- speech recognition
- computer vision
- bitstream
- computationally efficient
- motion compensation
- frequency band
- spatial domain
- video coding
- vector quantization
- mixture model
- image quality
- optical flow
- image processing