This is the code practice of this paper:/Pérez P, Gangnet M, Blake A. Poisson image editing[M]//ACM SIGGRAPH 2003 Papers. 2003: 313-318/. The paper is the classic Poisson Fusion Equation for Image ...
Benchmark and comparison of Julia, Matlab, Octave, and Fortran for a 2D Poisson problem solved on a unit square. The problem is discretized with Q1 bilinear Lagrange finite elements. Download and ...