Results 61 to 70 of about 15,884 (161)

Fractal geometry and seismicity in the Mexican subduction zone

Geofísica Internacional, 1998
By means of the box counting method we calculate the fractal dimension D of the distribution of faults, fractures and lineaments in a region of the southern Mexican Pacific coast. The results suggest that in the spatial sense the b-value of the Gutenberg-
C. G. Pavía-Miller, A. Rudolf-Navarro, E. Yépez, F. Angulo-Brown, A. H. Ramírez-Guzmán   +4 more
doaj  

Automated Box-Counting Fractal Dimension Analysis: Sliding Window Optimization and Multi-Fractal Validation

Fractal and Fractional
This paper presents a systematic methodology for identifying optimal scaling regions in segment-based box-counting fractal dimension calculations through a three-phase algorithmic framework combining grid offset optimization, boundary artifact detection,
Rod W. Douglass
doaj   +1 more source

Box-Counting Dimension Revisited: Presenting an Efficient Method of Minimizing Quantization Error and an Assessment of the Self-Similarity of Structural Root Systems. [PDF]

Front Plant Sci, 2016
Bouda M, Caplan JS, Saiers JE.
europepmc   +1 more source

Construction and box-counting dimension of the Edelstein hidden variable fractal interpolation function

Communications in Nonlinear Science and Numerical Simulation
This paper presents the construction of a hidden variable fractal interpolation function using Edelstein contractions in an iterated function system based on a finite collection of data points. The approach incorporates an iterated function system where variable functions act as vertical scaling factors leading to a generalised vector-valued fractal ...
Aiswarya Thekkeettil, Srijanani Anurag Prasad   +1 more
openaire   +2 more sources

A New hybrid Method for Noise Robust Estimation of Image Fractal Dimension

Majlesi Journal of Electrical Engineering
This paper presents a modified model to calculate the fractal dimension of digital images. The estimation of fractal dimensions is crucial to fractal analysis and is popularly carried out through methods based on box counting.
Saviz Ebrahimi, Farbod Setoudeh, Mohammad Bagher Tavakoli   +2 more
doaj  

Can the fractal dimension be applied for the early diagnosis of non-proliferative diabetic retinopathy?

Brazilian Journal of Medical and Biological Research, 2009
The fractal dimension has been employed as a useful parameter in the diagnosis of retinal disease. Avakian et al. (Curr Eye Res 2002; 24: 274-280), comparing the vascular pattern of normal patients with mild to moderate non-proliferative diabetic ...
A.C.B. Kunicki, A.J. Oliveira, M.B.M. Mendonça, C.T.F. Barbosa, R.A. Nogueira   +4 more
doaj  

Using wavelet decomposition to determine the dimension of structures from projected images. [PDF]

Proc Natl Acad Sci U S A
Mayboroda S, Spergel DN.
europepmc   +1 more source

Mechanical Behavior and Failure Modes of Cemented Backfill Under Impact Loading. [PDF]

Materials (Basel)
Zhang X, Yang Z, Li X, Liu F, Hou D, Zuo T, Wang J.   +6 more
europepmc   +1 more source

YOLO11-SBS: leveraging ACE and ORCM to gauge robust and accurate apple counting in complex orchards. [PDF]

Front Plant Sci
Zhang L, Wang H, Zhang J, Su Y, Yao R, Liu J, Jia A, Liu J, Hu J.   +8 more
europepmc   +1 more source

Fractal Indices as Estimators of the Complexity of Ephemeroptera Nymph Movement in a Thermal Stress Experiment. [PDF]

Ecol Evol
Machuca-Sepúlveda J, Zamorano M, Farías JG.   +2 more
europepmc   +1 more source