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10 changes: 5 additions & 5 deletions image-processing-with-numpy.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -423,9 +423,9 @@
"source": [
"from scipy.ndimage import median_filter\n",
"\n",
"def make_guassian_window(n, sigma=1):\n",
"def make_gaussian_window(n, sigma=1):\n",
" \"\"\"\n",
" Creates a square window of size n by n of weights from a guassian\n",
" Creates a square window of size n by n of weights from a gaussian\n",
" of width sigma.\n",
" \"\"\"\n",
" nn = int((n-1)/2)\n",
Expand Down Expand Up @@ -456,12 +456,12 @@
" ax.set_title(\"Mean Filter: window size: {}\".format(w));\n",
" ax.set_axis_off();\n",
" \n",
"# guassian filter\n",
"# gaussian filter\n",
"for w, ax in zip(window_sizes, axs[1]):\n",
" window = make_guassian_window(w,sigma=w)\n",
" window = make_gaussian_window(w,sigma=w)\n",
" window /= np.sum(window)\n",
" ax.imshow(convolve_all_colours(im_small, window));\n",
" ax.set_title(\"Guassian Filter: window size: {}\".format(w));\n",
" ax.set_title(\"Gaussian Filter: window size: {}\".format(w));\n",
" ax.set_axis_off();\n",
" \n",
"# median filter\n",
Expand Down