Correlation structure of the discrete wavelet coefficients of fractional Brownian motion.
Ahmed H. TewfikM. KimPublished in: IEEE Trans. Inf. Theory (1992)
Keyphrases
- wavelet coefficients
- wavelet transform
- subband
- wavelet domain
- fractional brownian motion
- statistical dependencies
- high frequency
- image denoising
- discrete wavelet transform
- multiresolution
- multiscale
- shift invariant
- feature vectors
- noisy images
- long range
- generalized gaussian
- high quality
- image compression
- bit rate
- higher order
- feature selection
- bitstream
- bit plane