A Matched FIR Filter Bank for Audio Coding..
Rodrigo Capobianco GuidoLucimar Sasso VieiraFabrício Lopes SanchezJan Frans Willem SlaetsLyrio Onofre AlmeidaAdilson GonzagaMarcelo BianchiPublished in: ISM (2005)
Keyphrases
- filter bank
- subband coding
- coding gain
- signal processing
- subband
- image coding
- perfect reconstruction
- multiresolution
- multiscale
- finite impulse response
- video signals
- low pass
- synthesis filters
- wavelet packet
- transform coding
- coding scheme
- wavelet transform
- computationally efficient
- image compression
- fir filters
- subband wavelet
- coding method
- discrete cosine transform
- wavelet decomposition
- transform coefficients
- reconstruction error
- bit rate
- lifting scheme
- feature vectors
- image processing
- discrete wavelet transform
- image quality
- edge detection
- image data
- filter coefficients
- pattern recognition