Results 1 to 10 of about 952 (115)

Box dimension of the border of Kingdom of Saudi Arabia

open access: yesHeliyon, 2023
Fractal dimension unlike topological dimension is (usually) a non-integer number which measures complexity, roughness, or irregularity of an object with respect to the space in which the set lies.
Mohammad Sajid   +5 more
doaj   +5 more sources

An effective method to compute the box-counting dimension based on the mathematical definition and intervals

open access: yesResults in Engineering, 2020
Fractal dimension is an appropriate indicator to describe the complexity of a certain geometry, and box-counting analysis is proved to be an effective and appropriate method for fractal dimension estimation which is widely used.
Jiaxin Wu, Xin Jin, Shuo Mi, Jinbo Tang
doaj   +3 more sources

On Comparable Box Dimension

open access: yesCoRR, 2022
23 pages, 1 figure, accepted for presentation at SoCG ...
Zdenek Dvorák 0001   +4 more
openaire   +7 more sources

Improving the signal subtle feature extraction performance based on dual improved fractal box dimension eigenvectors [PDF]

open access: yesRoyal Society Open Science, 2018
Because of the limitations of the traditional fractal box-counting dimension algorithm in subtle feature extraction of radiation source signals, a dual improved generalized fractal box-counting dimension eigenvector algorithm is proposed.
Xiang Chen   +3 more
doaj   +1 more source

An Improved 3D Box-Counting Dimension Computing Technology for Estimating the Complexity of 3D Models

open access: yesIEEE Access, 2022
The box-counting dimension, which can effectively reflect the complexity and self-similarity of models, is an important method for calculating the fractal dimension of models.
Chong Wang, Weiqiang An
doaj   +1 more source

On the Lower and Upper Box Dimensions of the Sum of Two Fractal Functions

open access: yesFractal and Fractional, 2022
Let f and g be two continuous functions. In the present paper, we put forward a method to calculate the lower and upper Box dimensions of the graph of f+g by classifying all the subsequences tending to zero into different sets.
Binyan Yu, Yongshun Liang
doaj   +1 more source

The Discrepancy of Boxes in Higher Dimension [PDF]

open access: yesDiscrete & Computational Geometry, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bernard Chazelle, Alexey Lvov
openaire   +1 more source

Partially Explore the Differences and Similarities between Riemann-Liouville Integral and Mellin Transform

open access: yesFractal and Fractional, 2022
At present many researchers devote themselves to studying the relationship between continuous fractal functions and their fractional integral. But little attention is paid to the relationship between Mellin transform and fractional integral.
Zhibiao Zhou, Wei Xiao, Yongshun Liang
doaj   +1 more source

Modulation Recognition of Low-SNR UAV Radar Signals Based on Bispectral Slices and GA-BP Neural Network

open access: yesDrones, 2023
In this paper, we address the challenge of low recognition rates in existing methods for radar signals from unmanned aerial vehicles (UAV) with low signal-to-noise ratios (SNRs).
Xuemin Liu   +5 more
doaj   +1 more source

Visibility representations of boxes in 2.5 dimensions [PDF]

open access: yesComputational Geometry, 2016
Appears in the Proceedings of the 24th International Symposium on Graph Drawing and Network Visualization (GD 2016)
ARLEO, ALESSIO   +9 more
openaire   +5 more sources

Home - About - Disclaimer - Privacy