GitHub

Finite Difference Edge Detection

This project explores edge detection in images using central finite difference approximations of image derivatives. It includes Python implementations using OpenCV and NumPy, demonstrating the effect ...
Hosted on MSN

Boundary value differential equations in Python using finite difference method

In this video, learn how to solve boundary value differential equations using the finite difference method in Python. We break down the mathematical theory behind differential equations and transform ...
EDN

Finite-Difference Time-Domain Method using Yee’s Algorithm

Developed a CUDA version of the FDTD method and achieved a speedup 40x. Implemented on a NVIDIA Quadro FX 3800 GPU, which has 192 SPs, 1GB global memory, and a memory bandwidth of 51.2 GB/s.
IEEE

A Finite-Difference Method for the Design of Biplanar Transverse Gradient Coil in MRI

Abstract: This paper presents a finite difference method for the design of gradient coil in MRI. In this method, a linear matrix equation is formulated using a finite-difference approximation of the ...
IEEE

High-Precision Controllable-Stability Conformal Finite-Difference Time-Domain Method

Abstract: This letter proposes a generalized and controllable-stability conformal method to address stability challenges inherent in conformal finite-difference time-domain algorithms. A quantitative ...
GitHub

Electro-magneto-elasticity in the eddy current approximation

This repository contains the code base for the FEniCSx finite-element implementation of the large deformation theory we developed for electro-magneto-elasticity in the eddy current approximation. This ...