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Journal of Analytical Science and Technology
Fig. 1 | Journal of Analytical Science and Technology

Fig. 1

From: Accelerating the computation for real-time application of the sinc function using graphics processing units

Fig. 1

Evaluation of zero-padding effect with respect to each implementation. The reconstructed images at 384 × 384 were subtracted from the Shepp–Logan image. According to the IPT factor, the signal intensity of the subtraction image is gradually increased. A substantial growth in RMSE is observed when the IPT is 1.25. Recon-image, reconstructed image; Subt, subtraction; IPT, interpolation factor; RMSE, root-mean-squared error

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