The others are variations of the sample image. The search is conducted around the waterfall area. Because the scaling symmetry carries the translation symmetry, all the images in the last section are also retrieved. All 12 out of 12 images are retrieved . The search is conducted around the waterfall area.
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Because the rotation symmetry carries the translation symmetry, the translated images are also retrieved. All of the 7 images are retrieved. A40.jpg Figure 4-6 . The search is conducted around the waterfall area. Eight out of the above eight images are retrieved .