This is because the mean structural OCT and the sum of squares are calculated as each frame is being acquired, and on the nth frame the same number of arithmetic operations are performed to produce the SV image.
Considering the effect for structural fatigue life caused by variance of design variables and other random variables such as structure dimensions, material parameters and loads, the problem is formulated as a multi-criteria optimization problem, in which both the mean structural fatigue life and the standard deviation of structural fatigue life are to be minimized.
Regional anatomical data are summarized in Table 3; statistical parametric maps are displayed overlaid on a mean structural image in Figs 1 and 2 and Supplementary Figs 4 6.
BRISK achieved the same values as SIFT and SURF for the metrics Mean Squared Error, Peak Signal-to-Noise Ratio and Mean Structural Similarity Index.
A quantitative comparison is performed between several filters and the proposed algorithm in terms of Peak Signal-to-Noise Ratio (PSNR), Mean Square Error (MSE), Image Enhancement Factor (IEF), Mean Structural SIMilarity (MSSIM) Index, and computational time.
Compared with the classical TV, forward and backward diffusion (FBD), two-step methods (TSM), and TV-FF models, our model has the better performance in terms of peak signal-to-noise ratio (PSNR) and mean structural similarity (MSSIM) indexes.
We use full reference objective metrics peak signal-to-noise ratio of the luminance component (YPSNR) and mean structural similarity index (MSSIM) to evaluate the spatial consistency of virtual views.
Performance evaluation was made on the basis of comparison of peak signal-to-noise ratio (PSNR) and mean structural similarity (MSSIM) of adaptive DWMF with methods proposed by adaptive median filter (AMF), adaptive weighted median filter (AWMF), Ibrahim et al. [19] (AdFuz), Bhadouria [21], and Bhateja et al. [20].
To explain this difference, we calculated the correlation between the mean structural stability of CDSs and protein abundance.
