deletions | additions       diff --git a/subsection_Video_Graph_Data_Structure__.tex b/subsection_Video_Graph_Data_Structure__.tex  index 865e878..47b526f 100644  --- a/subsection_Video_Graph_Data_Structure__.tex  +++ b/subsection_Video_Graph_Data_Structure__.tex 
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The edge $e_ij$ has also following attributes:  \begin{itemize}  \item $intsize_ij$: the number of mutually adjacent cells between supervoxel $s_i$ and $s_j$, $\mathbb{R}^(N $\mathbb{R}^{N  \times N$. N}$.  \end{itemize}