research on against geometry attacks watermarking technology. A digital Watermarking scheme, which is based on combination of simple and reliable harries detector and image normalization, is proposed. The feather points remain holding after geometry

数字水印框架有关数字水印的一个框架，并具备简单的水印攻击。但缺少嵌入的算法。-framework of the digital watermarking digital watermarking a framework, and the watermark is simple attack. However, the lack of an embedded algorithm.