数字水印技术的相关探究

The related research of digital watermarking technology

随着我国科学技术水平的快速进步,越来越多的先进技术涌现,数字水印作为一种先进的数字化技术,自其诞生之日起就收到了国内外专家学者的广泛关注,经过不断的完善和创新,数字水印技术逐渐被应用在数字音响、视频以及音频等多媒体产品上,来验证产品是否具有版权保护,从而确保多媒体数据的真实、全面。由此本文主要就数字水印技术进行研究,结合实际情况,客观阐述数字水印技术的特点和基本原理,并对比分析数字水印技术不同算法的安全性,为数字水印技术未来持续发展指明方向,在应用中创造更大的贡献。

With the rapid progress of science and technology,more and more advanced technology,digital watermarking,as a kind of advanced digital technology,since the date of its birth has received wide attention of experts and scholars both at home and abroad,through constant perfection and innovation,digital watermarking technique has been used in the digital audio,video,and audio and other multimedia products,to verify whether the product has the copyright protection,to ensure that the real and comprehensive multimedia data.This article mainly through the research of digital watermarking technology combined with the actual situation,the characteristics of the objective in this paper,the digital watermark technology and basic principle,and contrast analysis of different algorithms of security digital watermarking technology,the future sustainable development direction for digital watermarking technology,create greater contribution in the application.