Now showing items 1-3 of 3
Multifractal Discrimination Model of High-Frequency Pupil-diameter Measurements
(Georgia Institute of Technology, 2003-10-10)
Multifractality present in high frequency pupil diameter measurements, usually connected with irregular scaling behavior and self-similarity, is modeled with statistical accuracy. A multifractal spectrum is used to ...
2-D Wavelet-Based Spectra with Application in Analysis of Geophysical Images
(Georgia Institute of Technology, 2006)
We propose a wavelet-based spectral method for estimating the (directional) Hurst parameter in isotropic and anisotropic non-stationary fractional Gaussian fields. The method can be applied to self-similar images and, in ...
Self-similarity in NMR spectra: an application in assessing the level of cysteine
(Georgia Institute of Technology, 2007-01-15)
High resolution of NMR spectroscopic data of biosamples are a rich source of information on the metabolic response to physiological variation or pathological events. There are many advantages of NMR techniques such as the ...