在学习和分析了已有的水印算法后，我们将重点放在研究复合水印嵌入技术的实现上。

After studying and analyzing the disadvantages of the previous algorithms in digital watermarking, we focus our work on the researching and implementation of the combining watermarking technology.

youdao

提出一种同时嵌入鲁棒性水印和易损性水印的复合型数字水印算法。

Embedding robust watermark and fragile watermark in one image simultaneously, an algorithm of compound, adaptive digital watermarking was presented.

youdao

提出了一种改进的复合型水印嵌入方法，引入了通信中的纠错编码技术，在很大程度上增强了鲁棒水印的鲁棒性。

Then error correction coding method is presented and discussed in detail to overcome the disadvantage, so the performance of the communication system is greatly improved.

youdao

提出了一种改进的复合型水印嵌入方法，引入了通信中的纠错编码技术，在很大程度上增强了鲁棒水印的鲁棒性。

Then error correction coding method is presented and discussed in detail to overcome the disadvantage, so the performance of the communication system is greatly improved.

youdao