Results 111 to 120 of about 22,027,746 (211)

Detection of Pipeline Leaks Using Fractal Analysis of Acoustic Signals

Fractal and Fractional
In this paper, the possibility of using monofractal and multifractal analysis of acoustic signals of pipelines to detect leaks is considered. An experimental stand has been created to study the fractal characteristics of acoustic signals of pipelines ...
Ayrat Zagretdinov, Shamil Ziganshin, Eugenia Izmailova, Yuri Vankov, Ilya Klyukin, Roman Alexandrov   +5 more
doaj   +1 more source

Hyperspectral image analysis using multifractal attributes

, 2017
The increasing spatial resolution of hyperspectral remote sensors requires the development of new processing methods capable of combining both spectral and spatial information.
McLaughlin, Stephen; id_orcid, Wendt, Herwig, Tourneret, Jean-Yves, Combrexelle, Sebastien, Abry, Patrice   +4 more
core   +1 more source

Analysis and classification of 1H-NMR spectra by multifractal analysis. [PDF]

PLoS One, 2023
Kim J, Woo HK, Vimalajeewa D, Vidakovic B.   +3 more
europepmc   +1 more source

Revisiting multifractal analysis

, 2010
11 ...
Nasr, Fathi Ben, Peyrière, Jacques
openaire   +2 more sources

Random fields of variable order on multifractal domains [PDF]

, 2004
We introduce a class of random …eld models with variable regularity/singularity order on multifractal\ud domains. The derivation of results on atomic decomposition of functions in fractional\ud Sobolev spaces of variable order, and traces of these spaces
Anh, Vo V., Angulo, Jose M., Ruiz-Medina, Maria D.   +2 more
core  

Local Multifractal Analysis

, 2012
33 ...
Barral, Julien, Durand, Arnaud, Jaffard, Stéphane, Seuret, Stéphane   +3 more
openaire   +3 more sources

Exploring Multifractal Asymmetric Detrended Cross-Correlation Behavior in Semiconductor Stocks

Fractal and Fractional
This study investigates the multifractal behavior of four leading semiconductor stocks—Intel (INTC), Advanced Micro Devices (AMD), Nvidia (NVDA), and Broadcom (AVGO)—in relation to key financial assets, including the Dow Jones Industrial Average (DJI ...
Werner Kristjanpoller
doaj   +1 more source

Phonon-assisted nearly pure spin current in DNA molecular chains: a multifractal analysis. [PDF]

Sci Rep, 2023
Fathizadeh S.
europepmc   +1 more source

Multifractal analysis of cellular ATR-FTIR spectrum as a method for identifying and quantifying cancer cell metastatic levels. [PDF]

Sci Rep, 2023
Barbora A, Karri S, Firer MA, Minnes R.
europepmc   +1 more source

ASSESSING CROSS-DEPENDENCIES USING BIVARIATE MULTIFRACTAL ANALYSIS

, 2018
International audienceMultifractal analysis, notably with its recent wavelet-leader based formulation, has nowadays become a reference tool to characterize scale-free temporal dynamics in time series.
Wendt, Herwig, Seuret, Stéphane, Leonarduzzi, R, Abry, Patrice, Jaffard, Stéphane, Roux, Stéphane G.   +5 more
core   +3 more sources