METHOD AND DEVICE FOR PICTURE-BASED BARCODE DECODING
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Aug 30, 2017
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Sep 16, 2015
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Abstract
A method for picture-based barcode decoding is provided herein. The method for picture-based barcode decoding includes the following steps: capturing all or part of a picture as a captured image; normalizing the captured image for generating a transformed image; calculating a mean color value of a plurality of blocks of the transformed image for generating a decoded data; performing an inverse error correction on the decoded data for generating an original data bitstream; transforming the original data bitstream into an original data; and outputting the original data with an output device.
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