New Perspectives and Improvements on the Symmetric Extension Filter Bank for Subband/Wavelet Image Compression.
Jianyu LinMark J. T. SmithPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- filter bank
- symmetric extension
- subband
- image coding
- wavelet transform
- image compression
- multiresolution
- feature vectors
- frequency domain
- perfect reconstruction
- wavelet coefficients
- high frequency
- bit rate
- wavelet packet
- wavelet decomposition
- discrete wavelet transform
- wavelet domain
- subband coding
- low pass
- multiscale
- image coder
- reconstruction error
- frequency band
- discrete cosine transform
- lifting scheme
- low frequency
- quadrature mirror
- signal processing