Hurst parameter estimation by wavelet transformation and a filter bank for self-similar traffic.
Elans GrabsErnests PetersonsPublished in: Autom. Control. Comput. Sci. (2015)
Keyphrases
- parameter estimation
- wavelet transformation
- filter bank
- multiresolution
- subband
- wavelet decomposition
- wavelet coefficients
- wavelet transform
- multiscale
- maximum likelihood
- least squares
- high frequency
- wavelet domain
- markov random field
- model selection
- wavelet packet
- image compression
- frequency domain
- random fields
- em algorithm
- expectation maximization
- signal processing
- discrete wavelet transform
- hidden markov models
- low frequency
- bit rate
- feature vectors
- texture analysis
- wavelet analysis
- remote sensing images
- computationally efficient
- image fusion
- image denoising
- computer vision
- image analysis
- feature extraction
- image segmentation