The quantity on the left-hand side of Equation (12) is the LPSI transformed for optimal display.
The simple, four-step process of capturing three raw images, adding them, and transforming the resulting sum image can be implemented rapidly for LPSI.
In the side of the pixel count, the results show that LPSI method gives better visibility than the general imaging scheme with the improvement of more than 15% and case 8 offers the best performance for the metal sphere.
In the side of the DOS, the results show that LPSI offers better image quality than the single polarization image with the improvement of more than 23% and case 8 also gives the best performance for the metal sphere.
