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. Author manuscript; available in PMC: 2017 Oct 27.
Published in final edited form as: SIAM J Imaging Sci. 2017 Apr 13;10(2):508–534. doi: 10.1137/16M1085334

Figure 5.

Figure 5

Measured deviation of the eigenvalues of Hc from 1 for different values of the truncation parameter T, the bandlimit c, and the sampling resolution L. We notice that the deviation from orthogonality remains approximately constant for different values of L and c. Specifically, for T = 106 we notice that Hc is practically orthogonal.