Complex Frequency Domain Linear Prediction: A Tool to Compute Modulation Spectrum of Speech.
Samik SadhuHynek HermanskyPublished in: INTERSPEECH (2022)
Keyphrases
- frequency domain
- linear prediction
- subband
- power spectrum
- image coding
- spatial domain
- speech signal
- fourier transform
- filter bank
- frequency spectrum
- noise shaping
- feature extraction
- lossless compression
- vocal tract
- cross correlation
- power spectral
- wavelet transform
- image compression
- wavelet domain
- prediction error
- multiresolution
- feature vectors
- single channel
- high frequency
- speech recognition
- denoising
- fast fourier transform
- autoregressive
- automatic speech recognition
- power spectra
- image processing
- machine learning
- signal processing
- spectral analysis
- natural images
- discrete wavelet transform
- non stationary
- wavelet coefficients