这两种方法均具有对噪声敏感的缺点。
目的探讨听力对噪声敏感者与不敏感者在DNA水平是否存在差异。
Object to investigate the difference of DNA between the workers with super sensitive and non sensitive hearing to noise exposure.
图表没有考虑其他限制因素:衍射造成的低分辨率,长时间曝光带来的对固定图形噪声的敏感性。
The diagram does not consider additional constraints: decreased resolution due to diffraction and increased susceptibility to fixed pattern noise with longer exposures.
原来我的左耳对某些频率的声音特别不敏感——这就是医生们所说的“噪音空隙”,它们困扰着那些在噪声下工作过的人们。
And it turns out that my left ear’s hearing is noticeably weaker in certain frequencies—it has what ear docs call the “noise notch” that afflicts those exposed to serious sound.
寻找一种对噪声不敏感、定位精确、不漏检真边缘又不引入假边缘的检测方法,一直是人们的努力目标。
Thus it is an effort goal for people to find a kind of method that is insensitive to noise, precisely locates true edges and excludes false edges.
但是OFDM技术对频率偏移和相位噪声很敏感,所以同步是OFDM系统中的关键问题。
But OFDM is very sensitive to frequency offset and phase noise, so synchronization is the key problem for OFDM system.
基于混沌理论构建的信号检测系统具有敏感微弱周期信号和对噪声有强免疫力的特点,用于微弱信号检测领域优势明显。
Signal detection system based on chaos theory has the critical sensitivity to periodic signal and the immunity to the strong noise, which can be used in weak signal detection area.
实验分析可以看出,算法对各种常用的内容保留操作(重采样、高斯白噪声、压缩等)具有较强的鲁棒性,而对恶意篡改非常敏感。
Experiments show that the algorithm is robust against several operations, such as resampling, white noise addition, compression and so on, and is sensitive to malicious tampering.
具有稳健性的结构,其质量特性对设计参数和噪声因素的变差影响不敏感。
The performance of robust structure is not sensitive to the change of the design parameters and noises.
传统的边缘检测方法对噪声都比较敏感。
Traditional methods for edge detection are more sensitive to noises.
图像边缘检测是图像分割、图像识别的基础,传统的边缘检测方法对噪声非常敏感。
The image edge detection is the basis of image segmentation and image recognition. But the traditional methods of image edge detection are sensitive to noise.
传统的图像配准的相似性测度函数对噪声过于敏感,且需要先验知识约束。
Traditional resemblance measurement function is application-restricted since it is too sensitive to noise and is subject to prior knowledge.
但是现有的一些边缘检测方法对噪声非常敏感。
However, the existing methods of edge detection are sensitive to the impulsive noise.
由于混沌系统具有对小信号的敏感性及对噪声的免疫性等特点,使得混沌在信息检测技术中具有很好的发展前景。
Chaos system is sensitive to weak signals and immune to noise, which make chaos have good prospects in information detection technique.
标准的FCM算法对大数据样本集进行聚类时极为耗时,而且对噪声比较敏感。
The standard FCM algorithm is not only extremely time-consuming for clustering large data set, but also more sensitive to noise.
ID 3算法往往偏向于取值较多的属性,不能处理连续数据,对噪声也较为敏感。
The algorithm of ID3 usually leans to select attributes which value much more, and can't handle continuous data, and is sensitivity to the noise.
混沌序列具有容易生成、对初始条件敏感以及具有白噪声的统计特性。
The chaotic sequence has easy to produce, is sensitive to the initial condition as well as has the statistical property of the white noise.
对于冲击面为凹面的冲击射流,远场噪声总声压级对喷嘴位置改变非常敏感。
For a jet impinging onto a concave plate, the OASPL of the far-field noise is quite sensitive to position variations of the nozzle.
该方法利用混沌序列具有容易生成、对初始条件敏感,以及具有白噪声的统计特性等特点。
This method makes use of good properties of chaotic sequences, such as ease of generation, sensitive dependence on their initial condition and noise like statistic characteristics.
临界混沌状态的周期振子对噪声具有免疫力,而对微弱的正弦信号或相位编码信号比较敏感。
The periodic oscillators at critical state are immune to noise and have sensitive dependence on weak sine signals or phase-coded signals at the same time.
然而,OFDM系统对频率偏差和相位噪声比较敏感。
However, OFDM is sensitive to frequency offset and phase noise.
结果:三种测量方法中,以最大值法的可靠性最高,重复性最好,对噪声的敏感性小,且不受阈值设置的影响。
Results:In the three measurements, the peak measurement method had the highest reliability, the best repetition, the least sensitivity to noise, and not to be influenced by threshold setting up.
本算法改进传统算法对噪声点敏感的缺点,并解决了传统超平面聚类初始需要指定聚类数目的不足。
The robust K-plane clustering algorithm can reduce the sensitivity of the traditional K-plane clustering algorithm to noises and the predefined number of clustering is not necessary.
理论上可以使用光流或运动场估计进行分割,但其对噪声相当敏感,且分割精度也会因遮挡和孔径效应的影响而剧烈降低。
Optical flow or motion fields could theoretically be used, but they are extremely noise sensitive and their accuracy is limited due to the aperture and occlusion problem.
该方法计算简单、均方误差小、收敛速度快,并且降低了算法对噪声的敏感性。
It obtains low average mean squared error (MSE), fast convergence velocity and decreases the noise sensitivity at the same time.
仿真实验表明该混沌检测系统对小信号非常敏感,对任何零均值色噪声均具有极强的抑制能力。
Simulation experiments show that the chaos detection system is very sensitive to weak signal and have strong constraint to any colored noise with zero mean value.
试验表明该方法速度快,效率高,并且对噪声不敏感。
Experimental results show that the new approach is effective and insensitive to noise.
分析了噪声对混沌检测的影响,仿真实验表明该混沌检测系统对方波信号非常敏感,对任何零均值色噪声均具有极强的抑制能力。
The simulation experiments shows that chaotic detection system is very sensitive to square wave signal and have strong restrain ability to any colored noise with zero mean.
分析了噪声对混沌检测的影响,仿真实验表明该混沌检测系统对方波信号非常敏感,对任何零均值色噪声均具有极强的抑制能力。
The simulation experiments shows that chaotic detection system is very sensitive to square wave signal and have strong restrain ability to any colored noise with zero mean.
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