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| || | ||  |  ___|| | || | ||  \ \\/ //  /_____// 
| '--' ||  | ||__   | '--' ||   \ ` //   `____ `  
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`-`  `-`   `-----`  `-`  `-`     `-`'    /_//     
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Text this: Symmetry detection on shapes and objects in 2D images using feature points