Application of AdaBoost algorithm in spray code recognition
AdaBoost算法在喷码图像识别的应用

Spray codes are widely used in printing. Template matching is usually adopted to recognize them. But because the spray codes often have errors, it is not easy to recognise the codes exactly with template matching. AdaBoost is a learning algorithm to construct classers. In this paper, the algorithm was used in the recognition of spray codes. It can not only improve the recognition accuracy, but also get more satisfactory speed.