Journal of Applied Mathematics / 2013 / Article / Tab 3

Research Article

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

Table 3

Image deblurring using SBI and PSBI for “Lena.”

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

Motion 3.1824 4.4460 8.5843 17.6570 27.3921 300.0612 46.4993 5.1319
Uniform 2.9952 4.8672 8.7268 15.7435 25.7129 289.5325 71.4055 7.2947

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