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324 >>> misc.imshow(A) |
324 >>> misc.imshow(A) |
325 \end{lstlisting} |
325 \end{lstlisting} |
326 \begin{enumerate} |
326 \begin{enumerate} |
327 \item Convert an RGB image to Grayscale. $ Y = 0.5R + 0.25G + 0.25B $ |
327 \item Convert an RGB image to Grayscale. $ Y = 0.5R + 0.25G + 0.25B $ |
328 \item Scale the image to 50\% |
328 \item Scale the image to 50\% |
329 \item Introduce some random noise? |
329 \item Introduce some random noise |
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330 \item Smooth the image using a mean filter |
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331 \\\small{Take the mean of all the neighbouring elements} |
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332 \\\small{How fast can you do it?} |
330 \end{enumerate} |
333 \end{enumerate} |
331 \inctime{15} |
334 \inctime{15} |
332 \end{frame} |
335 \end{frame} |
333 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
336 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
334 |
337 |