粗略来看，数字水印系统包含嵌入器和监测器两大部分。嵌入器至少具有两个输入量一个是原始信息，它通过适当变换后作为待嵌入的水印信号，另一个就是要在其中嵌入水印的载体作品。水印嵌入器的输出结果为含水印的载体作品。，通常用于传输和转录。之后这-rough, digital watermarking system contains embedded devices and monitors two parts. Embedded device with at least two input is an original information through appropriate transform it as a question after the watermark embedded signal Another is to watermark embedded in the carrier works. The watermark embedded in the output of the vector containing watermark works. , Usually for transfer and transcr iption. That