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- In this paper,a visible watermarking algorithm is carried out in DWT domain based on mask effect to noises of original image. 根据可见水印性质和载体图像的噪声掩蔽性在小波域进行可见水印算法的研究。
- If you select a Mask Sprite alone, you'll see it in preview. If you select it along with other layers you'll not see it but the masking effect. 如果仅仅选择标记变换过程;只能预览该变换过程.;如果再选择其它层,除标记效果外,其它都不会看到预览效果。
- In this paper a speech separation method is presented based on sound localization and auditory masking effect. 据此本文提出了一种基于声音定位和听觉掩蔽效应的混叠语音分离方法。
- An algorithm was presented,which hided the image in audio signal based on the masking effect,the image could be transmitted in audio secretly. 提出一种利用人耳的掩蔽效应,将图像隐藏于音频信号中,实现图像在音频中隐秘传输的算法。
- Interestingly, as the probe intensity increased, the difference of masking effect between the SNB and SGNB was disappeared (P>0.05). 同时,持续噪声和间断噪声之间前掩蔽效应差异亦不复存在(P>0.;05)。
- He wore a mask so that no one should recognize him. 他戴了一个面罩,使别人认不出他来。
- The performances of several improved Perona-Malik anisotropic diffusion methods are compared, and an improved method making use of visual masking effect is proposed. 摘要该文比较了几种现有的P-M扩散系数改进算法的优缺点,提出了一种改进的基于视觉掩蔽效应的各向异性扩散平滑算法。
- Methods Micro-persistence and interval process,modulate the displaying screen number of the stimulators to determine the strength of masking effect by the contrast of object. 方法使用微持续、微间隔方法,调节刺激物的显示屏数,根据目标的对比度变化来判定掩蔽效应的强弱。
- Focused on the limit of the conventional method, this paper presents a contingency ranking algorithm based on the fuzzy theory to minimize the masking effect. 本文在分析传统算法易引起遮蔽现象发生的局限性基础上,提出了应用模糊理论进行预想事故自动选择排序的方法。
- Sham is sham and the mask must be stripped off. 假的就是假的,伪装应当剥去。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
- They did so under the mask of charity. 他们是打着慈善的幌子这么做的。
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- A new method which successfully combines the characteristics of singular val- ues and variance is developed to preprocess the host image to obtain two sub-images with different masking effect. 综合利用奇异值和方差的特征来对宿主图像进行预处理之后,提取出两个具有不同掩蔽效应的子图,分别对子图的奇异值和小波包系数使用抖动调制方法嵌入不同强度的水印。
- It's certain that every effect must have a cause. 无疑,每个结果必定有其原因。
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
- My plan has not been carried out with effect. 我的计划未被有效地执行。
- The room shows off her paintings to good effect. 这个房间把她绘画的优点充分显示出来。
- Such feelings tend to remain submerge beneath a mask of social politeness. 在社交礼貌的掩盖下,这样的情感往往不会显露出来。