Desheng Zheng1, *, Ziyong Ran1, Zhifeng Liu1, Liang Li2, Lulu Tian3
CMC-Computers, Materials & Continua, Vol.64, No.3, pp. 1885-1895, 2020, DOI:10.32604/cmc.2020.010070
Abstract In the sorting system of the production line, the object movement, fixed angle
of view, light intensity and other reasons lead to obscure blurred images. It results in bar
code recognition rate being low and real time being poor. Aiming at the above problems,
a progressive bar code compressed recognition algorithm is proposed. First, assuming
that the source image is not tilted, use the direct recognition method to quickly identify
the compressed source image. Failure indicates that the compression ratio is improper or
the image is skewed. Then, the source image is enhanced to identify the source image
directly. Finally,… More >
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