visible watermark

常见例句

Simulation results show that the proposed method may improve the PSNR for embedding the visible watermark and enhance the robustness of the invisible watermark.
实验结果显示，所提的方法能有效改善数字水印技术中图像品质与水印鲁棒性相互制衡的问题。
Firstly, by analyzing former researches and visible watermark characteristics, a visible watermarking algorithm with feature of holding image content is realized.
通过分析前人的研究进展，结合可见水印特性，在小波域实现了一种具有图像内容保持特性的可见水印算法；
The experimental results show that the watermarked image generated by this algorithm maintains both the quality of the host image and details of the visible watermark.
实验结果表明，本算法生成的含水印图像既可保持宿主图像的质量，又能使可见水印细节可见；