embedding algorithm meaning in English
嵌入算法
Examples
- 2 . there are many embedding algorithms of digital watermarking , in this paper , offered a new embedding algorithm , while imbedding , pile up scrambled original image and unscrambled watermark image , then restore the original image , so it realized the tight combination of original image and watermarking image
2 .数字水印的嵌入算法很多,但本文提出了一种新型的嵌入算法,嵌入时是将置乱后的原始图像和未置乱的水印叠加在一起,然后再还原,从而实现了图像与水印的无缝结合,也加大了水印被非法截取的难度。 - A digital watermark is an invisible mark embedded in digital images , video or audio documents , which can be used for a number of different purposes including copyright protection , authentication and captioning . according to the human visual system ( hvs ) , two watermark embedding algorithm is proposed employing the characteristics of multi - resolution analysis of the two - dimension discrete wavelet transform ( dwt )
随着计算机和网络技术的飞速发展，数字图像、音频和视频产品越来越需要一种有效的版权保护方法，所谓数字水印就是一种嵌入到图像、视频或音频数据中的不可见标志，可以用于多媒体数据的版权保护、认证和标注等。 - In this papef , we focus on the audio watermark technique and at the time discuss the audio watermark embedding algorithm . first , we give a general concept of the audio watennark . we introduce the watermark characteristic , the watermark classification , the general operation of the media and the common attack methods aiming at embedded watermark
本文主要分析了数字音频水印的基本原理和方法，实现了三种音频水印的算法，分析了这些算法的特点和优缺点，并对其中的量化小波系数加水印的算法进行了推广和改进。