Estimation of fractional Brownian motion with multiresolution Kalman filter banks.
Gustavo A. HirchorenCarlos E. D'AttellisPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- multiresolution
- filter bank
- fractional brownian motion
- subband
- long range
- image coding
- non stationary
- fractal dimension
- perfect reconstruction
- texture analysis
- lifting scheme
- wavelet transform
- long range dependence
- financial markets
- wavelet packet
- wavelet decomposition
- multiresolution analysis
- low pass
- wavelet coefficients
- wavelet domain
- random fields
- reconstruction error
- quadtree
- discrete wavelet transform
- multiscale
- frequency domain
- image fusion
- mathematical model
- image compression
- pattern recognition
- quadrature mirror
- face recognition
- gray level
- computationally efficient
- image features
- hidden markov models