Now showing items 21-30 of 696
Fractal analysis along stretch zone for an aluminum alloy
(Elsevier B.V., 2014)
An estimate on the fractal dimension of attractors of gradient-like dynamical systems
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
This paper is dedicated to estimate the fractal dimension of exponential global attractors of some generalized gradient-like semigroups in a general Banach space in terms of the maximum of the dimension of the local unstable ...
Texture analysis using volume-radius fractal dimension
Texture plays an important role in computer vision. It is one of the most important visual attributes used in image analysis, once it provides information about pixel organization at different regions of the image. This ...
ENHANCING MULTISCALE FRACTAL DESCRIPTORS USING FUNCTIONAL DATA ANALYSIS
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2010)
This work presents a novel approach in order to increase the recognition power of Multiscale Fractal Dimension (MFD) techniques, when applied to image classification. The proposal uses Functional Data Analysis (FDA) with ...
Characterization of nanostructured material images using fractal descriptors
This work presents a methodology to the morphology analysis and characterization of nanostructured material images acquired from FEG-SEM (Field Emission Gun-Scanning Electron Microscopy) technique. The metrics were extracted ...
Fractal Dimension of Dog Kidney Proximal Convoluted Tubuli Sections by Mean Box-Counting Algorithm
(Sociedad Chilena de Anatomía, 2006)
Fractal dimension and cheek teeth crown complexity in the giant rodent Eumegamys paranensis
In this work, we analyse cheek teeth crown complexity through the calculation of fractal dimension in the giant caviomorph rodent Eumegamys paranensis (Late Miocene of Argentina) and evaluate its functional significance. ...
Fractales y su implicancia en geología
(Universidad Nacional de Ingeniería, 2018)
Combining fractal and deterministic walkers for texture analysis and classification
(Elsevier BVAmsterdam, 2013-11)
In this paper,we present a novel texture analysis method based on deterministic partially self-avoiding walks and fractal dimension theory. After finding the attractors of the image (set of pixels) using deterministic ...
Fractal dimension analysis reveals skeletal muscle disorganization in mdx mice
Duchenne Muscular Dystrophy (DMD) is characterized by muscle extracellular matrix disorganization due to the increased collagen deposition leading to fibrosis that significantly exacerbates disease progression. Fractal ...