Adaptive channel error protection of subband encoded images.
Peter H. WesterinkJacobus H. WeberDick E. BoekeeJ. W. LimpersPublished in: IEEE Trans. Commun. (1993)
Keyphrases
- frequency band
- subband
- subband decomposition
- bandpass
- wavelet transform coefficients
- wavelet coding
- high frequency
- filter bank
- wavelet subbands
- multiresolution
- low frequency
- bit rate
- wavelet transform
- image compression
- image data
- wavelet decomposition
- frequency domain
- wavelet coefficients
- transform coefficients
- reconstruction error
- locally adaptive
- feature vectors
- low pass
- wavelet filters
- edge detection
- image coder
- wavelet domain
- statistical moments
- non subsampled contourlet transform
- quantization error
- coding scheme
- high pass
- image coding
- subband coding
- rate distortion
- similarity measure