digital watermark

基本解释

• 数字水印

英汉例句

双语例句

• Digital watermarking techniques are seen as a special form of communications with side information mechanism.
  数字水印技术被看作辅助信息通信机制的一种特殊形式。
• This paper present a scheme that applies transmit diversity technique to improve robustness of digital watermarking.
  本文提出了一种应用传输分集技术改善数字水印的稳健性的方案。
• With the development of computer and Internet technique, digital watermarking technique has been widely used for the copyright protection of digital image, audio, video and other multimedia products.
  随着计算机和因特网技术的发展，数字水印技术开始广泛应用于数字图像、音频、视频和多媒体产品的版权保护。

权威例句

• Whether or not the researchers met acceptable quality standards, what bodes ill for digital watermarking is that Dr Felten and his colleagues got such a long way with only three test files per technology.
  ECONOMIST: Digital watermarks

• digital watermark更多例句

词组短语

短语

• digital image watermarking technology 数字水印技术;数字图像水印技术
• digital image watermarking algorithms 图像水印算法
• digital audio watermarking 音频水印;数字音频水印;音频数字水印;数字声音水印技术
• digital video watermarking 数字视频水印
• digital text watermarking 数字文本水印

• digital watermark更多词组

专业释义

计算机科学技术

• 数字水印

  In this background, digital watermarking is developed gradually.
  数字水印技术正是在这样一种背景下产生并发展起来的。

• 数位浮水印

数学

• 数字水印

  Singular values manifest image’s inherent algebraic character,which will not severely change when the image suffering a slight perturbation. The singular value decomposition and wavelet transform can be advantages of combining to achieve the compromise of digital watermarking’s robustness and invisibility.
  奇异值表现了图像内在的代数特性,当图像受到轻微的扰动时,它的奇异值不会发生剧烈地改变,将奇异值分解与小波变换相结合可以优势互补,达到数字水印鲁棒性和不可见性的良好折中。

  医药科学

• 数位浮水印

电子、通信与自动控制技术

• 数字水印