Hey, Im trying to find a cheap solution to scan my 2d surface but I can only find tutorials about 3d room scanning.. for example if i have a surface with nails in it it should tell me the coordinates of the nails. Thanks for any help !

Sensor to scan 2d surface

jremington October 31, 2017, 6:46pm 2

Take a photo and process it with Matlab on a PC. Here is a tutorial with rice grains.

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