The third chapter studied the boundary feature in metal.
第三章讨论李贺诗歌思想上的边缘性。
According to well of T444, that utilizing logging curve to determine boundary feature achieves a good result.
利用生产曲线，对T444井边界性质进行辅助判断，取得了较好的效果。
It proposes new boundary feature extraction way of handwritten numeral recognition, which is simple and effective.
主要研究了手写体数字识别的特征提取方法，并提出了一种新的边界特征提取方法。
At present, the CAD system always USES hybrid representations of feature representation and boundary representation in order to take advantages of both representations.
目前，在CAD系统中，一般采用特征表示和边界表示的混合表示方法，以充分利用两种表示法的优点。
A novel video shot boundary detection algorithm is presented based on the feature tracking.
针对视频镜头边界检测，提出了一种基于特征跟踪的新算法。
The fluid flowing boundary extends outwards continuously is the feature of pressure propagation with low velocity Non Darcy percolation.
流体流动边界不断向外扩展是低速非达西渗流压力波传播的特点。
Besides common geometric measurements such as distances and angles, a new measurement of average curvature energy defined for boundary curve segment is included in the set to describe curve feature.
除了常见的几何测量(如距离和角度)外，提出了一种平均曲率能量的测量方法来描述边界曲线特征。
In the cycle of detailed boundary entities recognition and detail feature decomposition, an arbitrary solid model which is represented as B-Rep model can be simplified to any level.
在细微边界元识别和细微特征分解交替进行的过程中，任意用边界表示法表示的几何模型可逐步简化到任意程度。
This shape recognition method based on real valued boundary points is employed to match two shapes with the proportional property of the arrays of their feature values.
本文提出的图形识别方法基于边缘点的实数值坐标，利用两幅图形特征值数列的比例特性进行匹配。
To the iris' outer boundary, we use the feature of the iris' structure and mathematical means to verify whether the iris outer boundary points are correct, and calculate the correct ones if necessary.
本方法主要针对定位容易出现错误的外边界，利用虹膜的结构特征和数学手段，对得到的虹膜外边界点进行验证，必要时通过计算得到准确的外边界点。
Therefore, it is necessary to perform feature reduction for the decision rules of shot boundary.
因此，有必要对镜头边界检测的规则进行特征约简。
The draw-down test basically found out the double porosity feature of palaeozoic burried hill reservoir, during pressure build-up test, water boundary and fault boundary were revealed .
压降测试基本测出了古潜山油藏双重孔隙特征，在压恢测试过程中测得了水边界和断层边界。
We proposes to use the quadrant-mean filter to smooth the noise in the feature while alleviating the boundary effect of the features.
为去除特征中噪声的同时保持特征中的边缘，提出四分均值滤波器对特征滤波。
At first, the process using audio feature to detect the audio segment boundary for segmenting audio is analyzed.
分析了采用音频特征检测音频边缘来分割音频的过程；
By analyzing, inducing and summarizing the design features and feature parameters, a recognizing method based on the boundary information model and completed stretch design features is put forward.
通过对设计特征和特征参数进行分析、归纳和总结，提出一种基于边界信息模型的、复杂拉伸设计特征的识别方法。
Since MG model is very easy to understand, it masters the key feature of agents with boundary rationality contesting for limit resources in economic society.
虽然少数派模型非常简单，但它却抓住了社会经济系统中有限理性的个体对有限资源争夺的本质特征。
An ideal boundary, which stands for the limit condition of real feature under meeting design demands, can be formed by suitable dimensional and geometrical tolerances.
理想边界是由尺寸公差和形位公差综合形成的，它代表实际要素在满足设计要求条件下的极限状态。
An approach to extract feature points on the boundary based on length of arc is proposed in view of the key problem of measuring composite-shape parts.
针对组合形状零件几何尺寸测量中的关键问题—轮廓识别，提出了一种基于弧长的轮廓特征点提取的方法。
On the other hand, it can describe the characteristic of boundary and some geometry feature of the region, so this new region descriptor value is worthy to further research.
另一方面可以用形态编码来描述边界点的特性，进而来描述整个区域的部分几何特性。
The Support Vector Machine (SVM) can flexible to decide boundary in a high-dimensional feature space, because of its strong global convergence.
而支持向量机(SVM)能够在一个高维特征空间中灵活的判别边界，具有很强全局收敛性。
We propose a complete 3 step solution to construct video scenes based on shots, including: shot boundary detection, shot feature extraction, and shots clustering.
本文提出了一种基于镜头构造视频场景的思路，包括三个环节：镜头边界探测，镜头特征提取和镜头聚类。
The algorithm detects the shot boundary by analyzing the nature that the matching number of SURF feature points of frames change over time.
算法通过分析帧间的SURF特征点匹配数目随时间变化的性质来检测镜头边界。
Be furnished with automatic feature selection, ply boundary generation, and feature mirror imaging, etc.
提供自动特征选择、铺层边界生成和特征镜像的功能。
The Fourier describer only describes the boundary shape of the planner target region, and can not reflect feature inside characteristic.
平面目标闭合曲线的傅里叶描述子只描述了目标区域的边界形状，无法反映目标内在属性。
Then we define the boundary strength function and the feature boundary of each patch, to construct a deformation contour on the patch's boundary.
然后定义分割片的特征边界和边界强度函数，用以表示各预分割区域边界上的形变模型；
The set of edge pixels detected by this algorithm is a useful cue for object's boundary, so it can be taken as an important feature for the human detection system.
该算法检测到的边缘可以反映物体的轮廓信息，因此可以通过边缘组织高效地检测图像中的人体目标。
Under the condition of no singular position and satisfying requirement of hybrid drive, it analyzes the boundary curve construction and feature of the three types of hybrid input five bar mechanism.
本文以两曲柄分别为连架杆和连杆的一类混合输入五杆机构作为研究对象，围绕此机构对混合驱动可控机构的结构学、运动学和优化综合问题进行了研究。
Under the condition of no singular position and satisfying requirement of hybrid drive, it analyzes the boundary curve construction and feature of the three types of hybrid input five bar mechanism.
本文以两曲柄分别为连架杆和连杆的一类混合输入五杆机构作为研究对象，围绕此机构对混合驱动可控机构的结构学、运动学和优化综合问题进行了研究。
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