查询词典 market segmentation

In this paper, a method, which hybrid horizontal projection and connected components analysis, based on connected components classification is proposed to do text line segmentation and word segmentation of Uyghur texts.

本文在连通体分类的基础上，结合水平投影和连通体分析的方法实现维文文本的文字行切分和单词切分。

Based on the experimental result, probability of error and index of evaluation through comparing with image segmentation based traditional FCM and image segmentation based graph theory.

通过与传统FCM图像分割方法、基于图谱理论的图像分割方法的实验结果、错分概率及评价指标的对比分析，证明所提出的改进FCM方法能够很好地解决图像分割问题。

To use these keywords as segmentation, the initial address segmentation may be completed.

利用这些关键字作为分词标志，使用中文分词技术，可以完成地址的初步切分。

One algorithm,isoperimetric algorithm based on graph theory is applied and researched on image segmentation.Firstly,isoperimetric algorithm is applied in still image segmentation,and the result is compared with two methods based on edge detection and region detection.

1引言图像分割是图像处理领域和计算机视觉中的一个基本而关键的问题，其目的就是将人们感兴趣的目标从图像背景中提取出来，为后续的分类、跟踪、识别、处理等提供基础。

In this paper, a survey on this image segmentation technique is given and the performances of three basic graph partition algorithms (minimum cut, normalized cut and isoperimetric segmentation algorithm) are introduced and compared.

本文首先概述了图分割技术，介绍并比较了三种基本的图分割算法(最小割法，归一化最小割法和等周分割法)。

I mainly do is to image segmentation algorithm, this is the image segmentation procedure, the main neural network!

详细说明：我主要做的是图像分割算法的研究，这个是图像分割的程序，主要用神经网络！

In the aspect of natural language processing needed by speech synthesis, the the thesis presents a new method of Chinese words segmentation, strengthening maximum matching method, and based on the method, a system of Chinese words segmentation which possesses learning ability is developed.

在语音合成的语言处理方面，本文提出一种新的书面汉语自动分词算法——增强型最大匹配法，并用此方法实现了一个具有学习功能的书面汉语实时分词系统。

To reduce over-segmentation in the watershed segmentation, a novel mean filter is proposed to suppress some minima.

并提出一种简单有效的"孔洞"填充方法用来填充其中的"孔洞"。

It is difficult to obtain the accurate segmentation threshold of the image. This paper uses the multinomial to approximate the histogram envelope curve by different phase. So the question of how to obtain the accurate segmentation threshold of the image can convert into the solution of the minimum of multinomial, Using this method it can be solved the question how to segment the image more accurately.

对于在图像分割时难于得到图象分割的准确阈值问题，提出利用多项式对直方图包络线进行分段拟合，把图像分割阈值问题转化为求多项式极小值的问题，从而求出用于分割图像不同灰度层次的最优阈值的方法。

By the minimum risk Bayes decision theory, this paper develops a new way of image segmentation: establish the mathematics model of image segmentation; estimate the probability density of grey scales and figure out its math-expectation and square difference that accord with normal distribution and the loss function; and judge the every pixel dot in the image according to the minimum risk Bayes decision theory and determine whether it is of target or non-target images, thereby realizing the extraction of the target image.

依据最小风险贝叶斯决策理论，提出了一种基于最小风险贝叶斯决策的图像分割方法。首先建立图像分割的最小风险贝叶斯决策模型，对灰度级类条件概率密度估计出其符合正态分布的数学期望和方差以及损失函数，再依据最小风险贝叶斯决策理论对图像中的每一像素点进行目标图像和非目标图像的类别判断，从而实现目标图像的提取。

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析，结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况，可用于对唐菖蒲辐射后基因变异的分析。