Industrial DataMatrix barcodes recognition with a random tilt and rotating the camera

The algorithm for the recognition of industrial DataMatrix codes is actively used in the industry when applying on surfaces where it is impossible to apply/paste printed codes for example, on metal pipes. Such codes are applied either with shock-point or drip methods. Industrial solutions existed for the recognition of industrial DataMatrix codes, including those used by SICK AG Company (Germany), do not allow to recognize the codes under conditions of high noise background which occurs when there is insufficient difference between code points and the noise.

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Aleksandr Kruchinin

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