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103 lines (82 loc) · 2.37 KB
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\documentclass{beamer}
\usepackage[utf8]{inputenc}
\usetheme{default}
\begin{document}
\begin{frame}
Dataset:
\begin{itemize}
\item 5 patients weighted t1 and t2 for 176 slices
\item Bicubic Downsampling 2x and 4x + gauss noise
\item 2LR 128x128 and 4LR 64x64
\end{itemize}
Analysis:
\begin{itemize}
\item model edsr x2 128x128 $\rightarrow$ 256x256 RGB
\item model wdsr x4 64x64 $\rightarrow$ 256x256 RGB
\item bicubic interpolation scale 2x and 4x
\item rotation of 20 angles for super-resolution
\item PSNR and SSIM score by channels
\item Evaluate SR and its limits
\end{itemize}
\end{frame}
%\begin{frame}
%\begin{figure}
%\includegraphics[scale=0.25]{images/%ref_case01015_t1_2lr_100_000.png}
%\end{figure}
%\end{frame}
%\begin{frame}
%\includegraphics[scale=0.25]{images/%ref_case01015_t1_4lr_100_018.png}
%\end{frame}
\begin{frame}
\frametitle{EDSR results per slice}
\begin{figure}
\includegraphics[scale=0.22]{images/PSNR-SSIM_sr-bc_x2_000.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{Frames References: slice 25 and slice 153}
\begin{figure}
\includegraphics[scale=0.29]{images/ref_case01015_t1_2lr_025_000.png}
\includegraphics[scale=0.29]{images/ref_case01015_t1_2lr_153_000.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{A central slice}
\begin{figure}
\includegraphics[scale=0.29]{images/ref_case01015_t1_2lr_100_000.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{WDSR results per slice }
\begin{figure}
\includegraphics[scale=0.22]{images/PSNR-SSIM_sr-bc_x4_000.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{WDSR results per slice}
\begin{figure}
\includegraphics[scale=0.22]{images/PSNR-SSIM_sr-bc_x4_018.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{WDSR comparisons between angles : 0 and 18}
\begin{figure}
\includegraphics[scale=0.29]{images/ref_case01015_t1_4lr_103_000.png}
\includegraphics[scale=0.29]{images/ref_case01015_t1_4lr_103_018.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{EDSR absolute difference per angle}
\begin{figure}
\hspace{-2.4cm}
\includegraphics[scale=0.26]{images/edsrx2_diff_108_000_018.png}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{WDSR absolute difference per angle}
\begin{figure}
\hspace{-2.4cm}
\includegraphics[scale=0.26]{images/wdsrx4_diff_108_000_018.png}
\end{figure}
\end{frame}
\end{document}