The second chapter mainly introduces the sementic level model, extraction model, extraction methods of image sementic and image segmentation technologies.
第二章主要介绍图像语义的层次模型、提取模型，提取方法以及图像分割技术。
Based on the analysis of information extraction process and the structure of product web page, a product information extraction model based on DOM tree is established.
在分析信息抽取过程和商品网页结构的基础上，构建了基于网页DOM树的商品供应信息抽取模型。
First, we cover creating an infrastructure or an object model that starts with a request, access definition, and column maps for data extraction.
首先，我们创建一个基础或者对象模型，从分析需求、访问定义，以及数据提取的列映射开始。
For a full list of available model extraction functions, take a look at the InfoSphere Warehouse documentation (see Resources).
要获得所有可用的模型提取函数的列表，请参阅InfoSphereWarehouse文档(见参考资料)。
The extraction of model information and the dynamic invocation of mining from Cognos reports will be covered in the follow-up articles of this series.
模型信息的提取和从Cognos 中对数据挖掘的动态调用将在本系列接下来的文章中谈到。
After analyzing the existing radar emitter signal recognition models, this paper presents a radar emitter signal recognition model based on signal parameters extraction.
在分析已有辐射源信号识别模型的基础上，提出了基于信号参数特征提取的辐射源信号识别模型。
A maximum entropy model of feature extraction for the gas disaster information is established, with the training algorithm of the maximum entropy presented.
以最大熵原理为基础，建立了最大熵瓦斯灾害信息特征提取模型，提出了最大熵模型的参数训练算法。
A simple calibration model was developed for digital fringe projection profilometry(DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system.
建立了数字光栅投影轮廓测量系统的简易标定模型，以实现测量系统的简便化和便携式应用。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素，优化MOS管失配模型，提出用最小二乘曲线拟合法进行相关模型参数提取。
Finally after the study on the emitter signal detection and feature extraction technology, the system model on complex emitter reconnaissance and processing technology was given.
最后结合辐射源信号检测和特征提取技术的研究，建立了复杂辐射源信号侦察处理技术系统模型。
This paper introduces the design and implementation of the Chinese text categorizer based on the fuzzy recognition and the extraction of the characteristic vector with the vector space model.
介绍了一种基于模糊模式识别以及向量空间模型提取特征向量的中文文本分类器的设计与实现。
This paper discusses the methods of automatic extraction of digital elevation model (DEM) from remote sensing image. A system of scheme is established to extract DEM from SPOT image.
本文研究了利用航天遥感影像自动提取数字高程模型（DEM）的方法技术，建立了一整套利用SPOT影像提取DEM的方案。
Assembly information model and the assembly information extraction are the base of building the system of digitized assembly.
装配信息模型及装配信息提取是构建数字化装配系统的基础。
Symmetry plane extraction is very important to the geometric model reconstruction of an object in reverse engineering.
在反求工程中，对称面提取对于点云的几何模型重建具有重要意义。
The model may be used for analysis and design of extraction processes.
模型可用于间歇或连续萃取过程的分析和设计。
In accordance with the outer skin and model segmentation issues in simulated plastic surgery, a simplified axis extraction method based on active window was proposed.
针对模拟整形手术中外表皮与模型分割问题，提出一种简化的基于活动窗的中轴提取方法。
The application of gray model in feature extraction of spontaneous EEG signals is studied and the overall scheme of EEG feature extraction is presented.
研究了灰色模型在自发脑电特征提取中的应用，同时给出了脑电信号特征提取的总体方案。
Based on iterator concepts model, traits extraction mechanism and compile time dispatch technic, STL generic algorithms achieve best efficiency.
在STL迭代器概念模型基础上，利用特性萃取机制和编译时代码分派技术，泛型算法达到了最佳运行效率。
Facial features extraction algorithms presented are based on deformable template model. In this paper, facial features are described accurately about contour but not express simply with data.
根据动态模板匹配理论，提出了提取人脸面部特征的系列算法，特征是精确的轮廓描述而非简单的数字表达。
Contour extraction based on deformable model is a promising and vigorously researched issue now.
基于可变形模型的轮廓提取方法是目前研究的热点。
The Green function method used for the extraction of the substrate model in mixed-signal integrated circuits is discussed in this paper.
论述了提取混合信号集成电路衬底电路模型的格林函数法。
In feature extraction, a new "blemish" model is proposed, which takes several features into account, such as the contrast, area, location, outline, shape and the luminance uniformity of the object.
在特征提取中，综合考虑了目标区域的对比度、面积、位置、轮廓、形状和亮度均匀性等特征量，建立了一种新的斑痕缺陷模型。
The important part of the thesis is the extraction of clustering guided classification model.
论文的重点是在文本聚类指导下的分类模式的提取。
A whole continuous speech recognition system includes four parts: feature extraction, acoustic model, language models and search algorithms, and the thesis is carried out according to them.
完整的连续语音识别系统主要包括四个部分：特征提取，声学模型，语言模型和搜索算法，本文就是根据这四个部分展开的。
The extraction process is divided into three phases: link extraction, model construction and document generation.
该方法将模型抽取划分为链接提取、模型构造和结果显示。
Based on the double bridge structure of microelectronics test pattern, the method of defect model parameter extraction is presented in this paper.
基于微电子测试双桥结构，本文给出了缺陷特征参数提取方法。
Based on the double bridge structure of microelectronics test pattern, the method of defect model parameter extraction is presented in this paper.
基于微电子测试双桥结构，本文给出了缺陷特征参数提取方法。
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