噪声抑制

Numerical experiments show that the new method can restrain the "blocky effect" and preserve more edges and textures in the processing of noise removal.

数值试验表明，新方法能在有效抑制噪声的同时，能有效地抑制图像的"阶梯效应"，更好地保持图像的边缘、纹理细节信息。

The relationship between threshold coefficient and constant false alarm probability is obtained after SAR target detection is analyzed according to Gamma distribution.

抑制相干斑后的增强目标检测方法，分析了抑制SAR图像相于斑噪声后的多分布特性，研究了相应的SAR目标检测，提出了一种新的 SAR图像目标检测方法及其实现。

On the basis of integrator of basic readout approch,improved sensing strategies with correlated double sampling to supress low frequency noises and offset,and canceling charge injection induced by switches.

在研究检测微小电容变化量的积分电路的基础上，进一步采用了可抑制低频噪声和漂移的相关双采样技术，以及抑制由开关的电荷注入引起的误差的技术。

Based on the integrator of basic readout approach,improved sensing strategies with correlate d double sampling are adopted, which can suppress low frequency noises and offse t, and cancel charge injection induced by switches.

在研究检测微小电容变化量的积分电路的基础上，进一步采用了可抑制低频噪声和漂移的相关双采样技术，以及抑制由开关电荷注入引起的误差的技术。

It advances the idea to deal with the edge points and noise points in an image in a different way to improve the network's insensitiveness to noise.

第二：针对侧抑制网络存在的抗噪能力差的缺点，独立提出一种对图象上的边缘点和噪声点进行不同程度的抑制的改进思想。

The algorithm of new strain wave that will put forward through example and Lee filter wave, broad sense is various Xiang Jiaquan all is worth configuration filter wave and with all possible means the effect that Xiang Jiaquan all is worth configuration filter wave to undertake inhibition spot of be concerned with makes clear as a result quite, this algorithm restrains the noise in image effectively not only, and the geometrical structure feature that better land maintains image.

通过实例将提出的新滤波算法和Lee滤波、广义多方向加权均值形态滤波和多方向加权均值形态滤波进行抑制相干斑的效果比较结果表明，该算法不仅可以有效地抑制图像中的噪声，而且较好地保持图像的几何结构特征。

Morphology Top-Hat operator can detect peaks and valleys in images, it can be used to detect candidate small targets.

同时进行了该方法与传统高通滤波检测方法，在抗噪声性能、背景抑制性能以及抑制虚警目标性能等方面差异的比较实验。

On the base of analyzing the main factor to the erroralarming in LPMS,the alarming theory in view of wavelet's RMS was established by choosing minor scale of relative noise as alarming datum point,and the base noise which affect alarm was checked effectively.

在分析LPMS中产生误报主要原因的基础上，结合小波时频域分析特点，提出了基于小波均方值报警理论，并以秦山核电站一号机组为例，选择相对噪声较小的尺度作为报警基准，能有效地抑制背景噪声对报警的影响。

Essentially,the subtractor feeds the supply noise directly into the feedback loop of the bandgap circuit which could help to suppress supply noise.

本电路的基本工作原理是将电源噪声直接添加到电路的反馈环节，帮助抑制电源噪声。

Although the study of DSSW model confirmed the noise trader obtained more gain than arbitrageur, the arbitrageur restricted the fluctuation of price and the benefit space of noise trader.

DSSW模型研究证实了噪声交易者获得的平均收益甚至要高于套利者，但套利者的存在依然抑制了价格的波动，从而也限制了噪声交易者的获利空间。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。