基于整数提升小波变换的多功能数字水印

基于整数提升小波变换的多功能数字水印

陈光喜1，尹柳1，易招师2

Multi-purpose digital watermark based on integer lifting wavelet transformation

CHEN Guang-xi ¹，YIN Liu ¹，YI Zhao-shi ²

计算机工程与应用 . 2010, (11): 115 -118 . DOI: 10.3778/j.issn.1002-8331.2010.11.035