Tikhonov Regularization on Radio Tomography Imaging

Without waiting for a long progress I just thought of writing this small article as I'm proceeding with research on Radio Tomography Imaging.

Patwari et al have given a regularization method "Tikhonov Regularization." With help from my supervisor to understand this operator, I came up with the following image which is a plot to identify a static human at location 9,9. The parameters width of the ellipse and pixel width are different to original author specifications, but the regularization parameter is the same.

The code is found here, which I'm still in progress to develop.  Please feel free to point out any mistake. Thanks!

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