数字水印技术在数字博物馆中的应用

首先对数字水印技术和博物馆的数字化进行了介绍，然后就数字水印技术用于解决博物馆数字化过程中的版权保护问题进行了探讨。数字化文物包含文本、图像、音频、视频、三维模型等多种媒体类型，从而需要多种不同的水印算法。数字文物具有其特殊的价值，所以嵌入水印时，应尽量减少对文物品质的降低。所采用的三维模型水印算法之一，在完全不影响原始文物模型品质的条件下嵌入水印。最后，对下一步工作进行了展望。

Digital Watermarking and Its Application in Digital Museum

Digital watermarking and museum digitization are introduced firstly. Many digital watermarking methods are explored to protect different digital media. Museum digitization brings about copyright problems as well as many advantages. To protect digital cultural relics in different media types, different digital watermarking schemes are required. Due to particularity of relics, embedding watermarking process should not decrease the quality of the digital relics. The adopted 3D watermarking algorithms in this paper embed watermarks on triangle meshes while not decrease the quality of relics models. At last, future works are discussed.