基于块分类编码的电子发票图像自恢复水印算法
魏巍, 和红杰, 陈帆
Self-Recovery Watermarking for e-Invoice Image Based on Block Classification and RS Coding
WEI Wei, HE Hong-jie, CHEN Fan
应用科学学报 . 2016, (5): 490 -502 .  DOI: 10.3969/j.issn.0255-8297.2016.05.002