Two-dimensional filter bank design for optimal reconstruction using limited subband information.
Andreas TirakisAnastasios DelopoulosStefanos D. KolliasPublished in: IEEE Trans. Image Process. (1995)
Keyphrases
- filter bank
- subband
- reconstruction error
- image coding
- multiresolution
- image compression
- wavelet transform
- multiscale
- bit rate
- perfect reconstruction
- feature vectors
- wavelet coefficients
- high frequency
- frequency domain
- computer vision
- subband coding
- wavelet packet
- low frequency
- optimal filter
- infinite impulse response
- wavelet decomposition
- low pass
- directional information
- image reconstruction
- coding gain
- contourlet transform
- wavelet filters
- reconstructed image
- computationally efficient
- pattern recognition
- similarity measure