Sinusoidal frequency estimation using filter banks.
Andre TkacenkoP. P. VaidyanathanPublished in: ICASSP (2001)
Keyphrases
- filter bank
- image coding
- subband
- signal processing
- perfect reconstruction
- multiscale
- high frequency
- multiresolution
- low pass
- frequency domain
- image coding scheme
- wavelet packet
- computationally efficient
- reconstruction error
- discrete cosine transform
- finite impulse response
- image compression
- wavelet transform
- subband coding
- wavelet decomposition
- building blocks
- multiscale decomposition
- feature vectors
- wavelet coefficients
- wavelet filters
- lifting scheme
- neural network
- input signals