| Digital Image Processing is one of hot research fields in recent years, its development and wide application enhance the level of automation. Firstly, this paper introduces main methods and contents of Digital Image Processing, and briefly introduces the components and mechanism of the system of Digital Image Processing, various cases of noises appearing in the progress of processing barcode images are taken into account synthetically, on which the algorithms of developing the application software for processing and identification of barcode image are made certain. Finally, this paper mainly introduces the methods of developing the application software for processing and identification of barcode image, and the result of this software is shown. This software can process barcode images with serious noises and identify them, which average software for identifying barcode can not complete. The application of the technology of Digital Image Processing to identification barcode is the innovation of this paper, which has certain theoretical and practical value. |
PDF Full Text Request