This is an implementation of the Poisson Image Editing:
P. Prez, M. Gangnet, and A. Blake, Poisson image editing, ACM Transactions on Graphics (TOG), Vol. 22, No.3, pp. 313-318, 2003.
PoissonGaussSeidel is the implementation with the Gauss-Seidel algorithm. Actually, the implementation is SOR (Successive Over-Relaxation) algorithm.
PoissonJacobi is the implementation with the Jacobi algorithm.
PoissonGaussSeidel is much faster than PoissonJacobi.
Run demo.m to try it!
The fast version of Poisson reconstruction is also available:
Masayuki Tanaka (2021). Poisson Image Editing (https://www.mathworks.com/matlabcentral/fileexchange/37224-poisson-image-editing), MATLAB Central File Exchange. Retrieved .
In PoissonGaussSeidel.m, the K is not used.
Thank you for your comment.
what the k=[0 1 0; 0 1 0; 0 1 0] for?
I have updated the file including girl.png. Please try again.
When I Run the demo.m, I get an error sayin that unable to find girl.png
can anyone help me regarding this??
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