A review of recent advances in fractional-order sensing and filtering techniques

CI Muresan, IR Birs, EH Dulf, D Copot, L Miclea - Sensors, 2021 - mdpi.com
The present manuscript aims at raising awareness of the endless possibilities of fractional
calculus applied not only to system identification and control engineering, but also into …

Applications of fractional calculus in computer vision: a survey

S Arora, T Mathur, S Agarwal, K Tiwari, P Gupta - Neurocomputing, 2022 - Elsevier
Fractional calculus is an abstract idea exploring interpretations of differentiation having non-
integer order. For a very long time, it was considered as a topic of mere theoretical interest …

A new application of fractional Atangana–Baleanu derivatives: designing ABC-fractional masks in image processing

B Ghanbari, A Atangana - Physica A: Statistical Mechanics and its …, 2020 - Elsevier
Based on a new definition for derivative and integral of fractional-order, several fractional
masks have been presented for the use of image denoising. In each method, the process …

Higher order approximations for fractional order integro-parabolic partial differential equations on an adaptive mesh with error analysis

S Santra, J Mohapatra, P Das, D Choudhuri - Computers & Mathematics …, 2023 - Elsevier
This work deals with a higher order numerical approximation for analyzing a class of multi-
term time fractional partial integro-differential equations involving Volterra integral operators …

A fractional filter based efficient algorithm for retinal blood vessel segmentation

AK Shukla, RK Pandey, RB Pachori - Biomedical Signal Processing and …, 2020 - Elsevier
This paper presents a new fractional filter and an algorithm for retinal blood vessel
segmentation. The proposed fractional filter is designed with the help of a weighted …

Features fusion based novel approach for efficient blood vessel segmentation from fundus images.

LK Singh, M Khanna, D Mansukhani… - Multimedia Tools & …, 2024 - search.ebscohost.com
Insufficient blood flow within the retinal vessels is believed to be the root cause of several
optical problems, including partial vision loss and blindness. The appearance and growth of …

Numerical schemes for a class of tempered fractional integro-differential equations

F Sultana, D Singh, RK Pandey, D Zeidan - Applied Numerical Mathematics, 2020 - Elsevier
For a class of tempered fractional integro-differential equation of the Caputo type, a
comparative study of three numerical schemes is presented in this paper. The schemes …

Robust time‐fractional diffusion filtering for noise removal

A Ben‐loghfyry, A Hakim - Mathematical Methods in the …, 2022 - Wiley Online Library
In this paper, we utilize a time‐fractional anisotropic diffusion equation for image denoising.
Theoretical results are provided thanks to Schauder fixed‐point theorem. A discretization …

Generalized framework for the design of adaptive fractional-order masks for image denoising

A Gupta, S Kumar - Digital Signal Processing, 2022 - Elsevier
This paper proposes a generalized fractional differential (GFD) mask which incorporates
various fractional-order kernels such as power-law kernel, exponentional kernel, and Mittag …

Error analysis and approximation of Jacobi pseudospectral method for the integer and fractional order integro-differential equation

AK Mittal - Applied Numerical Mathematics, 2022 - Elsevier
Time-space Jacobi pseudospectral method is constructed to approximate the numerical
solutions of the fractional Volterra integro-differential and parabolic Volterra integro …