Intelligibility improvement of bandlimited synthesized speech by superposing high frequency component of input signal on baseband signal.
Satoru FurutaTadashi YamauraPublished in: GCCE (2014)
Keyphrases
- high frequency
- low frequency
- high resolution
- visual quality
- band limited
- frequency band
- wavelet transform
- low pass
- high frequency components
- discrete wavelet transform
- wavelet coefficients
- frequency domain
- wavelet domain
- impulse response
- signal processing
- wavelet decomposition
- subband
- high quality
- feature extraction
- high pass
- image sequences
- image processing