Estimation of self-similar Gaussian fields using wavelet transform.
Liang WuYiming DingPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2015)
Keyphrases
- wavelet transform
- multiresolution
- image coding
- spline wavelet
- image compression
- feature extraction
- accurate estimation
- high frequency
- wavelet coefficients
- hidden markov models
- computer vision
- low frequency
- wavelet analysis
- fractal dimension
- zero crossing
- maximum likelihood estimation
- maximum likelihood
- subband
- multiscale
- wavelet filters
- multi resolution analysis
- wavelet bases
- multiresolution representation
- filter bank
- estimation algorithm
- estimation error
- gaussian distribution
- parameter estimation
- mixture model
- markov random field
- image processing