Journal of Applied Mathematics / 2013 / Article / Tab 2

Research Article

Split Bregman Iteration Algorithm for Image Deblurring Using Fourth-Order Total Bounded Variation Regularization Model

Table 2

Image deblurring using SBI and PSBI for “Boat.”

Blur type CPU time (s) ISNR (dB) MSE (dB)
SBI PSBI Blurred SBI PSBI Blurred SBI PSBI

Out-of-focus 2.9796 4.6488 7.2471 17.8352 28.6621 381.1651 40.9274 3.4444
Gaussian 3.2448 7.3008 8.3851 16.0370 22.4141 297.3680 61.4972 14.4226

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