Advances, Systems and Applications
Table 1 Shape variables in the Visual Quality Model
From: Automated visual quality assessment for virtual and augmented reality based digital twins
Symbol | Variable | Eq. |
|---|---|---|
\(S_{1}\) | major squareness | 2 |
\(S_{2}\) | minor squareness | 3 |
\(\phi\) | sphericity | 4 |
\(\rho\) | bounding box density | 5 |
E | shape efficiency | 6 |
\(A_{skew}\) | skewness in polygon area | Â |
\(A_{kurt}\) | kurtosis in polygon area | Â |
\(A_{cov}\) | COV in polygon area | Â |
\(\alpha\) | connectivity | 7 |