Scalar quantization error analysis for image subband coding using QMFs.
Peter H. WesterinkJan BiemondDick E. BoekeePublished in: IEEE Trans. Signal Process. (1992)
Keyphrases
- error analysis
- subband
- subband coding
- image data
- quadrature mirror
- multiscale
- image segmentation
- filter bank
- wavelet decomposition
- similarity measure
- test images
- feature vectors
- image compression
- vector quantization
- wavelet transform
- error correction
- reconstruction error
- wavelet packet
- image processing
- computer vision