deletions | additions       diff --git a/subsection_Video_Graph_Data_Structure__.tex b/subsection_Video_Graph_Data_Structure__.tex  index 6cfb21a..09e3c9e 100644  --- a/subsection_Video_Graph_Data_Structure__.tex  +++ b/subsection_Video_Graph_Data_Structure__.tex 
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\item $mean_i$: the mean cell location, $\mathbb{R}^3$.  \item $hist_i$: the bow histogram vector over the local descriptor $f_i \in s_i$, $\mathbb{R}^{4k} \times 5$ (Used 5 different descriptor with dictionary size of $4k$ ).  \item $sparsity_i$: the number of non-zeros bins in the bow histogram $hist_i$.   \item $$ $hist^c_i$: the concatenated color histogram vector of s_i region over 3-channels (RGB), $\mathbb{R}^{10} \times 3$  \item $hist^g_i$: the orientation histogram vector of s_i region with 50 directional bins, $\mathbb{R}^{50}3$  \end{itemize}  Each edge $e_{ij} \in E$ between node $u_i$ and $u_j$ has following attribute: