imperceptibility

基本解释

• n.无法感知；目所不见；细微

同根派生

英汉例句

双语例句

• Experiments make it clear that the scheme adopted in this paper fully satisfy the requirements for imperceptibility, robustness and security.
  相关试验表明，本文所采用的方案充分保证了水印信息的隐形性、健壮性和安全性，同时，嵌入的水印信息量较大。
• Experimental results show that the proposed technique has good efficiency, security, imperceptibility, highly good robustness to common image processing operation and the JPEG lossy compression.
  实验表明，该方法简单、高效、安全性能好，且具有较好的不可感知性，对通常的图像处理及JPEG压缩等具有极好的稳健性。
• Secondly, A digital image watermark algorithm based on lineal relation among the DCT coefficients is improved, which enhances the adaptation, imperceptibility and security of the watermarking.
  对基于DCT系数线性关系的盲提取算法进行了改进，增强了水印的自适应性、不可见性和安全性。

词组短语

短语

• Imperceptibility evaluation 不可感知性评价
• statistical imperceptibility 统计不可见性
• imperceptibility remoteness 细微

专业释义

计算机科学技术

• 不可见性

  Generally it demands robustness and imperceptibility.
  它一般要求具有稳健性和不可见性。

• 不可感知性

  How to embed enough message on condition of imperceptibility is our object.
  如何在满足不可感知性的前提下隐藏尽可能多的信息是追求的目标。

• 隐蔽性

  The research on the imperceptibility of information security is developed.
  3.对信息隐藏安全性的隐蔽性进行了研究。

• 透明性

  By adjusting coefficient difference based on edge detection in wavelet transformation domain,integrative optimization of watermarking imperceptibility and robustness is implemented.
  通过基于小波边缘的检测,调节系数差,实现了水印透明性和鲁棒性的综合优化。

  电子、通信与自动控制技术

• 不可见性
• 不可觉察性

语言学

• 目所不见