通过投影矩阵识别类二维码人工信标的新方法

A Method for Identification of Artificial Beacon of Two-dimensional Code

针对类二维码人工信标图形特点,提出一种对类二维码人工信标进行有效识别的新方法,该方法首先对包含类二维码人工信标信息图像进行预处理,从而对其进行定位与信息提取,达到有效识别目的。实验结果表明该方法在理想光照条件下,能够对类二维码人工信标进行准确识别;在光照复杂条件下,也能很好完成识别任务。

Aiming at the characteristics of the artificial beacons of two-dimensional codes, a new method for effectively identifying the artificial beacons of the two-dimensional codes is proposed. The method firstly preprocesses the artificial beacon information images containing the two-dimensional codes. Positioning and information extraction for effective identification purposes. The experimental results show that the proposed method can accurately identify the artificial beacons of the two-dimensional code under ideal illumination conditions. Under the complex illumination conditions, the recognition task can be completed well.