论文信息 - A Tikhonov Regularization Method for Image Reconstruction

A Tikhonov Regularization Method for Image Reconstruction

Many problems of image reconstruction from projection data have the following mathematical form $$ Am = d $$ (1) where m is the unknown model, d is the observed data and A is a known operator. If A is independent of the model m, the tomographic problem is linear; otherwise it is nonlinear. In this paper, we restrict ourselves to the linear case.

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