signal processing, image analysis, computational modeling andré khalil dept of mathematics dept of...
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![Page 1: Signal Processing, Image Analysis, Computational Modeling André Khalil Dept of Mathematics Dept of Physics Graduate School of Biomedical Sciences Institute](https://reader030.vdocuments.net/reader030/viewer/2022032802/56649e1a5503460f94b08737/html5/thumbnails/1.jpg)
Signal Processing, Image Analysis, Computational Modeling
André Khalil Dept of MathematicsDept of PhysicsGraduate School of Biomedical SciencesInstitute for Molecular BiophysicsUniversity of Maine, Orono, METhe Jackson Laboratory, Bar Harbor, MEhttp://germain.its.maine.edu/~khalil/
![Page 2: Signal Processing, Image Analysis, Computational Modeling André Khalil Dept of Mathematics Dept of Physics Graduate School of Biomedical Sciences Institute](https://reader030.vdocuments.net/reader030/viewer/2022032802/56649e1a5503460f94b08737/html5/thumbnails/2.jpg)
Signal Processing, Image Analysis, Computational Modeling
![Page 3: Signal Processing, Image Analysis, Computational Modeling André Khalil Dept of Mathematics Dept of Physics Graduate School of Biomedical Sciences Institute](https://reader030.vdocuments.net/reader030/viewer/2022032802/56649e1a5503460f94b08737/html5/thumbnails/3.jpg)
Multifractal Analysis of Actigraphy Signals
Wavelet Transform Modulus Maxima (WTMM) Method:
Stationary or non-stationary signals
Fractal or multifractal signals
H = 0.3 anti-correlated
H = 0.5 uncorrelated
H = 0.7 long-range correlated
H = 0.9 long-range correlated
![Page 4: Signal Processing, Image Analysis, Computational Modeling André Khalil Dept of Mathematics Dept of Physics Graduate School of Biomedical Sciences Institute](https://reader030.vdocuments.net/reader030/viewer/2022032802/56649e1a5503460f94b08737/html5/thumbnails/4.jpg)
Multifractal Analysis of Actigraphy Signals
Wavelet Transform Modulus Maxima (WTMM) Method:
Stationary or non-stationary signals
Fractal or multifractal signals