Research on Recognition Method of Chinese-Sensible Code Under Clutter Background
Fan Xinnan, Zhang Ji, Zheng Bingbin, Zheng Qingyuan
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.187How to use a DOI?
- Chinese-Sensible Code. Secondary positioning. Position detection pattern. Bilinear interpolation. Projection algorithm
- The Chinese-Sensible Code is the first two-dimension code standard of China who totally owns proprietary intellectual property rights. It has been widely used in books, bank drafts and managements of armed police vehicles. However, due to the characteristics of application environment and interference factors, it’s hard to ensure the accuracy and robustness of the recognition. In view of these, the paper proposed a recognition method of Chinese-Sensible Code under clutter background. Firstly, the barcode was positioned with two steps based on the general characteristics and scanning characteristics of barcode. Secondly, according to the center and angle inclination of the barcode, a rectification algorithm based on bilinear interpolation was used to restore image. At last, an edge projection segmentation algorithm and a double threshold analysis of projection results are proposed to recognize barcode. The result of the experiment showed that the proposed method can recognize the Chinese-Sensible Code under clutter background effectively and accurately, at the same time it has excellent ability of anti-interference to noise.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Fan Xinnan AU - Zhang Ji AU - Zheng Bingbin AU - Zheng Qingyuan PY - 2013/11 DA - 2013/11 TI - Research on Recognition Method of Chinese-Sensible Code Under Clutter Background BT - 3rd International Conference on Multimedia Technology(ICMT-13) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/icmt-13.2013.187 DO - https://doi.org/10.2991/icmt-13.2013.187 ID - Xinnan2013/11 ER -