DCT和DWT域音频水印幅值变化规律分析

张金全, 王宏霞

Analysis on Law of Distortion of Audio Signal for Embedding Watermark in DCT and DWT

ZHANG Jin-quan, WANG Hong-xia

电子学报 . 2013, (6): 1193 -1197 . DOI: 10.3969/j.issn.0372-2112.2013.06.023