查询词典 stochastic filtering

Through addition of heteropolyacid inhibitors, double boiler crystallization to greatly reduce the layer distribution between the filtering layers (mass fraction is controlled in the range of 1%~2%), pressure rises calmly with the increase of filtering time.

通过在结晶釜中加入杂多酸类阻聚剂、采用双釜变温结晶的方法，使过滤层的层间分布显著减小（质量分数控制在1%~2%范围），压力随过滤时间的增加而缓慢平稳升高。

The spatial filtering fundamental theory of electrodynamic sensor is introduced and its spatial filtering property is also analyzed quantitatively in the paper.

介绍了静电传感器空间率波的基本原理，分析了静电传感器空间率波特性，在此基础上推导了传感器的频率响应特性。

The instrument software has the function of demonstration of basic knowledge of Digital Image Processing, i.e., it performs the functions of real-time collection and images saving, color change (brightness, binarization, RGB separation etc.), geometrical transform, edge detection (Robert arithmetic operator, Sobel arithmetic operator, Prewitt arithmetic operator, LOG arithmetic operator, Canny arithmetic operator etc.), gray-scale image enhancement (histogram equalization, averaging filtering, median filtering), and binary mathematical morphology management (erosion, dilation, opening, closing, objects marking, Euler number calculation).

该测试仪的软件部分包含数字图像处理课程所涉及的一些基础知识的演示，具体包括图像的实时采集与保存、颜色变换(灰度化、二值化、R、G、B颜色分量的分离等)、几何变换、边缘检测(Robert、Sobel、Prewitt、LOG、Canny)、灰度图像增强(直方图均衡化、均值滤波、中值滤波等)、二值图像操作(腐蚀、膨胀、开启、闭合、对象标注、欧拉数计算)等功能。

The choice of filtering functions is the base of the synthesis of microwave filer,and the response of filter is determined by the characteristics of filtering functions.

0引言在现代微波通信系统中，滤波器是一个不可或缺的元件，其性能的好坏对整个系统有着重要的影响。

A complete set of image processing and recognition of the source code This is our internal development and use of a image processing code, includes the most image processing and recognition processing function : as template transform, Image smoothing, sharpening, edge recognition, image filtering and fuzzy images, image inverse filtering, fuzzy image noise increases, Wiener filter images, linear transformation, gray tensile, histogram equalization, images corrosion, expansive images, image open operation, GIF correct coding, zooming, rotation, fast Fourier transform, discrete cosine transform, and so on and so forth, that is too many.

详细说明：一套完整的图像处理与识别的源码这是我们内部开发与使用的一套图像处理代码，里面包括了大部分图像处理与识别处理的的函数：像模板变换，图像的平滑、锐化、边缘识别、图像中值滤波、图像模糊、图像逆滤波、图像模糊加噪、图像维纳滤波、线性变换、灰度拉伸、直方图均衡、图像腐蚀、图像膨胀、图像开运算、GIF确码编码、缩放、旋转、快速付立叶变换、离散余弦变换等等，等等，太多了。

The primitive signals of EMG is processed by DasyLab 6.0 software, band-pass filtering, low-pass filtering (10Hz) and full-wave rectification, also obtain the integration EMG through integration analysis. Moreover, the greater EMG in the landing action is regarded as the basis for standardization (100%).

原始肌电讯号经由DASYLab 6.0软体分析，进行10~500HZ的band -pass滤波处理、10Hz低通滤波与全波整流上翻后，并以运算功能键的程序处理，得到积分肌电量肌电讯号，以动作时期之最大肌电值为基准值(100％)，进行标准化处理。

Both of them have disadvantages such as ghost effect of spatial filtering and blurring in temporal filtering .

若只考虑利用时间域上讯号间的相关性来滤除杂讯，则无法消除短暂突发性的杂讯。

Therefore, noise reduction is a necessary part of video processing. Spatial filter and temporal filter were proposed to reduce noise in video in previous works. Both of them have disadvantages such as ghost effect of spatial filtering and blurring in temporal filtering.

以往的滤波器若只考虑利用空间域上的资讯做杂讯衰减，会有残影的情况发生；若只考虑利用时间域上讯号间的相关性来滤除杂讯，则无法消除短暂突发性的杂讯。

The program s function is two images, respectively, the direction of filtering and homomorphic filtering to improve image performance.

详细说明：该程序的功能是分别对两幅图像进行方向滤波和同态滤波，从而改善图像性能。

After certifying the irreality of ideal filtering function, we can get a better filter selecting a proper window function. Comparing two actual filters, we designate a good"Panama hat"filtering function. Meanwhile, an effectively linear interpolating function is introduced to raise the image reconstruction quality. Describing its realizing steps on the micro-computer briefly, we reconstructed some images from the anlogue projections of some models. The number of projection views is 180, 100 same interval parallel lines per view; the size of reconstructed images is 64×64 pixels with 64 gray levels; the reconstructing speeds are 40" on PC-386 and 12"on PC-486, respectively; each pixel is 0.31mm.

在证明了理想滤波器的不可实现性之后，得知通过选择适当的窗函数可获得很好的滤波函数，经过两个实际滤波器的效果对比，我们选取了较好的"巴拿马帽"形滤波函数，同时也介绍了一个有效的提高重建质量的线性内插函数，概要地叙述了平行射束图象重建的计算机具体实现步骤后，对几个物体的模拟投影数据进行了重建：投影角为180°，每视角下有100个平行投影数据点，在386微机上重建尺寸为64×64，时间约为40秒；在486/33MHz微机上只用了12秒，图象的象点精度是0.31mm。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。