基于HVS-Curvelet算法的数字水印算法研究

Digital Watermarking Algorithm Research Based on HVS-Curvelet

数字水印只有提高其准确性,才能更好地为多媒体产业进行服务,本文在此基础上提出HVS-Curvelet算法,希望能够增强数字水印算法的精确度。只有先对数字水印的基本模型和特点进行简要的了解,才能更加清楚地运用HVS-Curvelet算法,之后运用Matlab数学模型对图库中的图像进行实例检测,验证HVS-Curvelet算法是否能够真正促进数字水印的算法。最后通过实验得知,HVS-Curvelet算法能够通过验证,具有很好的稳定性能,因此可以进行研究,具备一定的研究价值。

Digital watermarking only improve its accuracy, in order to better carry out services for the media industry, HVS-Curvelet algorithm is proposed on this basis, hoping to enhance the accuracy of digital watermarking algorithm. Only the first basic model of digital watermarking and features a brief understanding can be more clearly using HVS-Curvelet algorithm, using Matlab mathematical model after gallery of images to detect instances verify HVS-Curvelet algorithm can really promote digital watermarking algorithm. Finally, the experiment that, HVS-Curvelet algorithm is validated, with good performance and stability, and therefore can be studied, with a certain research value.