Martin Coath edited section_Methods_The_simplest_form__.tex  about 8 years ago

Commit id: 9500bdbebe082997c6f42529320fed0bd397f6d6

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\item assemble the $\vec{k}_{j}$ of values for a window of $n$ pixels $k_{[i,j; i,j+1; i,j+n-1]}$ in the horizontal direction  \item repeat with $\vec{k}_{i}$ of values for a window of $n$ pixels $k_{[i,j; i+1,j; i+n-1,j]}$ vertically  \item both vectors are normalized, so they can be treated as distributions, and the Skewness $\gamma$ of each distribution is calculated, $\gamma_j$ and $\gamma_i$  \item the \textsc{skv} value of the pixel is the larger of the two values $\max(gamma_j, gamma_i)$ $\max(\gamma_j, \gamma_i)$  \end{enumerate}