查询词典 histogram

Based on the histogram of damping frequency of different component impulse response waveforms, the waveforms were divided into 4 groups: group Ⅰ(0～ Hz), group Ⅱ(2～ 5 Hz), group Ⅲ(6 5～2 0 Hz) and group Ⅳ...

总功率、Ⅰ～Ⅳ组成分波功率、Ⅱ～Ⅳ组衰减时间均随胎龄增加，有显著变化(P 0 1orP 0 5 )。提示神经系统对闪光刺激的生物电反应在早产儿脑及视神经发育评价上具有重要的临床意义

Furthermore the author establishes mathematic models of frequency histogram method ,fuzzy classification method , fuzzy Synthesized evaluation method and grey classification method on the base of former researches.Secondly, the article analyses the related knowledge of GIS component technology, which includes the progress of GIS, component object model,distributed component model, the ComGIS product MapX and hierarchical models of MapX.

包括地理信息系统的发展、组件对象模型，分布式组件对象模型、ComGIS产品MapX和MapX的层状模型结构等，还对MapX提供的主要对象及对象集进行了分析。

Firstly, the histogram matching method is used to generate two other images with the histograms in accordance with each other.

由于结合了模拟退火算法的高精度和多分辨率搜索法的高效率，改进后的图像配准算法将拼接成功率提高了12.5%，并将运算时间控制在可接受的范围内。

However, a histogram is a coarse characterization of an image, and so images with very different appearances can have similar histograms.

然而直方图只是图像的一个粗糙特征，对于视觉上完全不相似的图像，其直方图有可能非常相似。

The check of mutation of video camera lens that offerred a kind to be based on BP nerve network newly calculates a standard, this algorithm chooses pattern plate to match poor cent and histogram 2 times 2 times to differ cent to serve as a feature, those who use nerve network from organization, self-study mutation of camera lens of implementation of ability of be used to detects, detect in order to flash next will raise detected dependability.

提出了一种新的基于BP神经网络的视频镜头突变检测算法，该算法选取模板匹配二次差分和直方图二次差分作为特征，利用神经网络的自组织、自学习能力实现镜头突变检测，然后以闪光检测来提高检测的可靠性。

It is a 34-bar simple moving average of the bars midpoints/2 subtracted from a 5-bar simple moving average of the midpoints/2,plotted in a histogram form.

它是以5个价格之条形图之中点价/2取移动平均，再减去34支条形图之中点价/2之移动平均，并以柱状图之形式表示。

It is a34- bar simple moving average of the bar s midpoints/2 subtracted from a5- bar simple moveing average of the midpoints/2, plotted in a histogram form.

它是以5个价格之条形图之中点价2取移动平均，再减去34支条形图之中点价2之移动平均，并以柱状图之形式表示。

It is a 34-bar simple moving average of the bars midpoints/2 subtracted from a 5-bar simple moveing average of the midpoints/2,plotted in a histogram form.

它是以5个价格之条形图之中点价/2取移动平均，再减去34支条形图之中点价/2之移动平均，并以柱状图之形式表示。

The histogram is one of the best ways to check for accurate exposure in the camera, and yet its underused by many photographers.

柱状图在摄影过程中是一个非常好的准确捕捉曝光度的工具，被很多的摄影师使用，下面将讲解如何使用它来获得完美的摄影效果。

It can take advantage of the powerful ability of Nona-tree, which can reach balance among precision, efficiency and storage, and that of wavelet histogram, which can extract texture feature with high efficiency.

最后进一步分析了改进广义MvP一tree性能的两个出发点，提出通过参数优化模型有利于改进广义MVP一tree的搜索性能，并提出基于遗传算法的性能改进思路。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。