Combining time- and frequency-domain convolution in convolutional neural network-based phone recognition.
László TóthPublished in: ICASSP (2014)
Keyphrases
- frequency domain
- feature extraction
- fast fourier transform
- fourier domain
- discrete fourier transform
- spatial domain
- fourier transform
- impulse response
- power spectrum
- frequency analysis
- cross correlation
- denoising
- recognition algorithm
- object recognition
- image processing
- filter bank
- spectrum analysis
- subband
- phase correlation
- fourier analysis
- pattern recognition
- power spectra
- frequency spectrum
- bandpass
- frequency domain analysis
- facial asymmetry