noise using a multi-rate filter bank.
Jongsun ParkKhurram MuhammadKaushik RoyPublished in: CICC (2003)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- multiresolution
- multiscale
- wavelet packet
- signal processing
- low pass
- computationally efficient
- frequency domain
- noisy data
- signal to noise ratio
- wavelet transform
- discrete cosine transform
- steerable pyramid
- low frequency
- finite impulse response
- wavelet filters
- subband coding
- reconstruction error
- image compression
- feature vectors
- additive noise
- filter responses
- lifting scheme
- bit rate
- optimal filter
- continuous wavelet transform
- pattern recognition