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Fig. 6 | Visual Computing for Industry, Biomedicine, and Art

Fig. 6

From: Pre-filter that incorporates the noise model

Fig. 6

FBP reconstruction of three image slices using a nonstationary Gaussian pre-filter h whose σh is defined in Eq. (5) with a = 2.5, b = 0.5, and c = − 2.49975. Left to Right: Slice 1, Slice 32, and Slice 64

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