Talk:Legendre moment
Latest comment: 3 months ago by 83.39.57.252 in topic Image reconstruction from Legendre moments differs from equations provided in some papers
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Image reconstruction from Legendre moments differs from equations provided in some papers
editAccording to papers like Image Reconstruction from Legendre Moments, the equation needed for reconstructing the original image from the obtained moments is:
f(x,y) = sum^(inf)_(m=0) [sum^(m)_(n=0) [L_(m-n,n) * P_(n-m)(x) * P_(n) (y)
Testing the equation provided in the Wikipedia’s article results in defectively reconstructed images 83.39.57.252 (talk) 14:31, 26 July 2024 (UTC)