Finally, on the basis of studying single digital watermarking, proposes a double digital algorithm based on SVD and DWT.

最后，在研究单数字水印的基础上，提出了一种基于SVD和DWT的双数字水印算法。

youdao

The double digital watermarking scheme is precise to tamper localization. The watermark is born from the original image.

本文使用的水印信息是由载体图像生成、基于图像内容的水印图像。

youdao

The experiments show that the double digital water - marking system reaches the goal of copyright and content protection.

实验表明，该双数字水印系统达到了版权和内容保护的目的。

youdao

With Super Resolution technology, double the digital zoom is available, with virtually no image degradation.

ENGADGET: Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

Starship Troopers fans now have a double feature of digital fun.

FORBES: Connect

Double your wager with digital communications -- Big Bandwidth, recently let loose from its copper cage and regulatory jail, is racing ahead even faster than chips.

FORBES: Digital rules