感知

The test shows that it hasgood imperceptibility and embedding capacity.

试验结果表明，该算法具有良好的不可感知性和一定的嵌入容量。

Experimental results indicate that the Gabor domain watermarks have greater robustness and imperceptibility.

实验表明，该水印算法具有较好的鲁棒性和不可感知性。

After make a deep research on robustness and imperceptibility of digital watermark for multimedia in this paper, the author figures...

将谐波恢复算法和基于混沌的弱信号检测方法成功地应用在数字水印系统中，为研究数字水印的鲁棒性和不可感知性提供了新思路。

There are a lot of imperceptible and robust experiments for both the two kinds of better algorithm.

本文对上述两种算法均进行大量不可感知性和鲁棒性实验。

To avoid a blocky effect, statistical models were utilized to self-adaptively adjust the quantization parameter. which improved the imperceptibleness and security of watermarking images.

为避免产生决状效应，使用统计学模型来自适应调整量化参数，改善了水印图像的不可感知性和安全性。

In order to test the robustness and imperceptivity of the algorithm, simulate experiments are carried out.

应用扩频原理，能大大改善水印嵌入的不可感知性。

To make the compromise between the robustness and the imperceptivity, a new 3-D HVS model is reconstructed and used to adjust the embedding strength.

为了平衡鲁棒性和不可感知性，新的适用于3维的人类视觉模型被重构并用于调整水印的嵌入强度。

There are regional and individual differences in the perception of and reaction to pruritus.

对瘙痒的感知和反应存在着部位和个体差异。

Because of his emotional suffering of life in the perception of depth.

因为他的情感中有对生活苦难的深度感知。

The experimental results show that the algorithms are blind, and they have beautiful robustness, sensitivity and inaudibility.

仿真实验表明，本文的水印算法具有很好的鲁棒性、脆弱性和不可感知性，并且实现了水印的盲提取。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。