changing many instances of the same grammar error in documentation
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@@ -29,7 +29,7 @@ Image is very simple. At the top of image, six small image patches are given. Qu
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A and B are flat surfaces, and they are spread in a lot of area. It is difficult to find the exact location of these patches.
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C and D are much more simpler. They are edges of the building. You can find an approximate location, but exact location is still difficult. It is because, along the edge, it is same everywhere. Normal to the edge, it is different. So edge is much more better feature compared to flat area, but not good enough (It is good in jigsaw puzzle for comparing continuity of edges).
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C and D are much more simpler. They are edges of the building. You can find an approximate location, but exact location is still difficult. It is because, along the edge, it is same everywhere. Normal to the edge, it is different. So edge is a much better feature compared to flat area, but not good enough (It is good in jigsaw puzzle for comparing continuity of edges).
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Finally, E and F are some corners of the building. And they can be easily found out. Because at corners, wherever you move this patch, it will look different. So they can be considered as a good feature. So now we move into more simpler (and widely used image) for better understanding.
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@@ -110,7 +110,7 @@ Now I want to apply U-SURF, so that it won't find the orientation.
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>>> plt.imshow(img2),plt.show()
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See the results below. All the orientations are shown in same direction. It is more faster than previous. If you are working on cases where orientation is not a problem (like panorama stitching) etc, this is more better.
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See the results below. All the orientations are shown in same direction. It is more faster than previous. If you are working on cases where orientation is not a problem (like panorama stitching) etc, this is better.
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.. image:: images/surf_kp2.jpg
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:alt: Upright-SURF
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