Ramanujan filter banks for estimation and tracking of periodicities.
Srikanth V. TennetiP. P. VaidyanathanPublished in: ICASSP (2015)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- perfect reconstruction
- multiresolution
- signal processing
- subband coding
- computationally efficient
- image coding scheme
- discrete cosine transform
- lifting scheme
- wavelet packet
- reconstruction error
- low pass
- particle filter
- wavelet filters
- filter coefficients
- fir filters
- frequency domain
- lapped transforms
- infinite impulse response
- neural network
- multiscale decomposition
- bit rate
- image compression
- wavelet transform
- machine learning