Sub-band Envelope Features Using Frequency Domain Linear Prediction for Short Duration Language Identification.
Sarith FernandoVidhyasaharan SethuEliathamby AmbikairajahPublished in: INTERSPEECH (2018)
Keyphrases
- frequency domain
- subband
- linear prediction
- feature vectors
- language identification
- wavelet transform
- spatial domain
- filter bank
- feature extraction
- multiresolution
- low frequency
- image compression
- bit rate
- low pass
- high frequency
- wavelet coefficients
- wavelet domain
- discrete wavelet transform
- feature set
- image coding
- denoising
- feature space
- image data
- lossless compression
- image features
- texture features
- pattern recognition
- gaussian mixture model
- prediction error
- structural features
- multiscale
- feature selection