minor cosmetic improvements

finetuning.tex

@@ -6,8 +6,8 @@
   \item How to most efficiently fine-tune $M$ for new task $T': X' \rightarrow Y$ where $\mathcal{P}(X) \neq \mathcal{P}(X')$
   \item \textbf{Baseline:} Fine-tuning 
     \begin{itemize}
-      \item slow for large models 
-        \item  overfitting (small $X'$, many parameters)
+      \item slow/intensive for large models 
+        \item might overfit (small $X'$, many parameters)
         \end{itemize}
       \end{itemize}
 \end{minipage}
@@ -16,11 +16,13 @@
 \begin{center}
   \newcommand{\pacsheight}{2.5cm}
   \textbf{Example (PACS~\blue{[1]} dataset and variants)}
+\vspace{0.25cm}
+
   \begin{minipage}[c]{0.16\textwidth}
     \centering \includegraphics[height=\pacsheight]{pacs_1.png}
 
     \centering \scriptsize \blue{Photo (base)}
-  \end{minipage}~~~
+  \end{minipage}~\hspace{5pt}\vrule\hspace{5pt}~
   \begin{minipage}[c]{0.14\textwidth}
     \centering \includegraphics[height=\pacsheight]{pacs_2.png}
 
@@ -58,7 +60,7 @@
 \end{itemize}
 \end{minipage}
 \begin{minipage}[c]{0.5\textwidth}
-  \raisebox{-0.5\height}{\includegraphics[width=0.44\textwidth]{fine-tuning/seelction_criterion.pdf}}
+  \raisebox{-0.5\height}{\includegraphics[width=0.58\textwidth]{fine-tuning/seelction_criterion.pdf}}
 `~~
-  \raisebox{-0.5\height}{\includegraphics[width=0.45\textwidth]{fine-tuning/selection_criterion_pacs.png}}
+  \raisebox{-0.5\height}{\includegraphics[width=0.33\textwidth]{fine-tuning/selection_criterion_pacs.png}}
 \end{minipage}