基于链码跟踪的Data Matrix二维条码快速识别

徐义钊白瑞林余震虹吉峰

Quick Identification of Data Matrix Two-dimensional Bar Code Based on chain Code Tracking

计算机应用 . 2012, (11): 3206 -3209 . DOI: 10.3724/SP.J.1087.2012.03206