计算机应用与软件2017，Vol.34Issue(2)：226-230,5.DOI:10.3969/j.issn.1000-386x.2017.02.040
一种新的基于水印技术的隐形编码技术及实现
THE DEVELOPMENT AND IMPLEMENTATION OF A NEW TECHNOLOGY OF INVISIBLE ENCODING BASED ON WATERMARKING TECHONLOGY
摘要
Abstract
Applying a new invisible encoding technology based on digital watermarking technology in printing products,it is able to acquire image and analyze data from the print contains encoding data through the smart phones which loaded decoding process so as to make judgment whether the print containing hidden encoding or not.Automatic white balance (AWB),histogram equalization (HE) algorithm and image segmentation algorithm were utilized for image preprocessing,then adopting pattern recognition based on template matching algorithm to decode.Results show that the decoding has good robustness and higher recognition accuracy,which realizes the function of recognizing invisible encoding on prints by using smart phones.关键词
数字水印/隐形编码/图像分割/模式识别/图像识别Key words
Digital watermarking/Invisible encoding/Image segmentation/Pattern recognition/Image recognition分类
信息技术与安全科学引用本文复制引用
宋广为,段云飞,潘锋..一种新的基于水印技术的隐形编码技术及实现[J].计算机应用与软件,2017,34(2):226-230,5.基金项目
深圳市科技研发资金技术开发项目(CXZZ20140828163951593). （CXZZ20140828163951593）
