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Image quality assessment: Difference between revisions
→Spherical Quality Assessment
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==Spherical Quality Assessment== | ==Spherical Quality Assessment== | ||
* WS-PSNR is a standard PSNR calculation where the mean squared error is weighted by the size of each pixel. | * WS-PSNR<ref name="sun2017wspsnr"></ref> is a standard PSNR calculation where the mean squared error is weighted by the size of each pixel. | ||
*:<math> | *:<math> | ||
\begin{align} | \begin{align} | ||