Estimation of 2-D noisy fractional Brownian motion and its applications using wavelets.
Jen-Chang LiuWen-Liang HwangMing-Syan ChenPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- fractional brownian motion
- long range
- non stationary
- fractal dimension
- long range dependence
- financial markets
- multiresolution
- random fields
- wavelet transform
- image compression
- expert systems
- co occurrence
- least squares
- feature extraction
- stock market
- texture analysis
- parameter estimation
- computer systems
- optical flow