Abstract: The Problem of image hidden in sound and image is discussed in the paPer from the view of computer graphics. Firstly, we hideimage in sound and the sound can not suspect to a human censor. Secondly, we hide Anage in image and hidden image is invisible. Finally, wegive experimental antinoise result by Gray code. At same time, wc also present some new concepts and algorithms that are very useful inhidden Anage.

摘要： 从计算机图形学的角度对图象在声音和图象中的隐藏问题进村了讨论。首先将图象隐藏在声音中，而声音的这种改变对人的听觉来讲是不可察觉的。其次，将图象隐藏在图象中，这种包含有其它囹象的图象信息是人的视觉无法分辨的。最后将格雷码引入到抗干扰实验中，给出了实验结果。此外，还提供了一些图象隐藏的新概念和新方法。

关键词: 计算机图形学, 图象隐藏, 波形, 抗干扰

CLC Number: 

• TP391.4