应用逆向重构技术，对长耳鸮翼前缘非光滑形态特征几何信息进行量化，并建立仿生类比模型。
Applying the reverse reconstruction technique to quantify the geometry information about the nonsmooth leading edge shape of the long eared owl wing, a bionic analogy air foil model was built.
通过设计参数来修改特征形状和定位，并采用专家系统驱动满足给定约束条件的特征几何形状。
The dependent relationship of features is described by parent-child operator structure. The feature shape and location can be modified by design parameters.
通过设计参数来修改特征形状和定位，并采用专家系统驱动满足给定约束条件的特征几何形状。
The feature shape and location can be modified by design parameters. An expert system is used for deriving a geometry of the features which satisfies the given constraints.
几何矢量形状通常称为特征，指的是特征数据，它与矢量数据或形状数据是一个意思。
Geometric vector shapes are often called features, leading to the term feature data, which is synonymous with vector data or shape data.
数学上的分形（fractals）是一种非常复杂的几何形状，这正是医生所要关注的，它是协助医生区分健康的细胞形态和癌变的一个重要特征。
The mathematics of fractals – very complex geometric shapes – is just what the doctor ordered, helping to capture the difference between the shape of a healthy cell and a cancerous one.
通过使用一个符合建筑物几何特征的长方形，Google街景还可以发现更多三维物体。
By using a rectangle that conforms to a building's geometry, Street View suddenly also feels a lot more three-dimensional than ever before.
多方向多尺度变换能以更稀疏的方式表示图像的边缘和纹理等几何特征，有利于图像压缩。
The proposed transform could represent the geometrical features such as edges and texture more sparsely, which is of great benefit to image compression.
特征空间、几何变换、相似性测度以及优化算法是设计医学图象配准方法时要考虑的四个主要因素。
Many investigator explore in the domain. Medical images registration methods have four main factors: features space, geometry transformation, similarity, and optimizing algorithm.
道路的条件是指该设施的几何特征，如车道，车道宽度，肩宽度和自由流动速度的数量。
Roadway conditions refer to the geometric characteristics of the facility, such as the number of lanes, lane widths, shoulder widths, and free-flow speeds.
早期的几何形变模型仅仅反映了人体形变的几何特征。
Early geometric deformable model only considered the geometrical nature of the human body.
重点是在三个基本平衡法则，几何兼容性和物质特征。
Emphasis on the three basic principles of equilibrium, geometric compatibility, and material behavior.
应用分形几何理论，研究了推土机性能分布的分形特征。
The fractal characteristic of the bulldozer performance distribution is studied with the fractal theory.
提出了表征路面表面空间几何特征的整体特征参数和局部特征参数。
The whole feature parameters and local feature of spacial geometric features of road surface are put forward.
然后根据特征点的几何定义，利用轮廓线的位置、曲率等信息自动提取特征点。
Characteristic points can be extracted by considering the geometry definition, the position and curvature of each point on the contours.
通过ACIS提取几何模型信息，建立制造特征库与采用基于规则的方法实现对制造特征的识别与重构。
Geometric model was extracted through ACIS, manufacturing feature was recognized reconstructed through establishment of manufacturing feature library and using of Rule-based method.
这类滤波器不仅可以有效地抑制图象中的噪声，而且较好地保持了图象的几何特征。
They can not only efficiently suppress noise in the image but also preserve the geometrical features of the image.
本文对脊柱椎体骨骼医学诊断特征提取的过程，采取了先对图像进行预处理，再提取椎体几何特征的步骤。
In the process of obtaining the medicine diagnosis character of spine centrum, the approach of image pre-processing and detecting the geometry character of centrum has been taken.
本文在采用室内相似材料物理仿真模拟试验和非线性分形几何特征分析基础上，论述了榆次地裂缝的形成机理和基本发育特征与规律。
Based on indoor physical simulation and analyses of fractal geometrical characters, the mechanism of formation and the rule of basic development of the Yuci ground fissures are expatiated.
整个识别过程由粗到细，融合了几何特征和频域特征。
The whole identification process is from coarse to fine and combines geometric features and frequency domain features.
本文依据分形几何学，进一步探讨了断裂的平面分布，特别是断裂带的几何特征。
Based on fractal geometry, this paper further comments on the planar distribution of faults, especially the geometric characteristics of the fault zone.
房屋作为地籍管理中最主要的研究对象之一，具有明显的几何特征。
As one of the mainly research objects in cadastre management, the house has the obvious geometry features.
提出了将虚拟装配中的产品属性与行为信息分为产品层、特征层、几何拓扑层以及显示层。
The product attribute and behavior information in virtual assembly is stored in a hierarchy of product, feature, geometry & topology and display levels.
传统的仅基于指纹几何特征的匹配方法，在匹配速度方面有一定的欠缺。
Traditional matching methods, only based on the geometric feature of fingerprints, are lacking in matching speed.
提出了一种基于几何特征的细节层次模型生成算法。
A level of detail model generation algorithm based on geometrical feature is presented.
介绍了对检测到的微生物图像的目标区域，自动提取静态微生物图像的纹理特征和几何形状特征的主要技术和方法。
With reference to the graphic target zones, a new technique and method are provided to extract the texture feature and geometrical configuration features of the stored-grain microbe are acquired.
晶粒的几何特征度量是金属性能分析的重要基础。
The geometrical characteristics analysis of grain is the important base of metallographical analysis.
几何特征的加入使得小样本训练的粗分类器的应用成为现实，提高了眼睛检测的精度。
Then with the characteristics of symmetry of the eyes some of the geometric characteristics are adopted for correction .
他说，该系统成功的原因之一，是男女性别面部特征的几何结构有显著差异。
One of the reasons the system succeeds, he says, is there is considerable difference in the geometrical structure of male and female facial features.
他说，该系统成功的原因之一，是男女性别面部特征的几何结构有显著差异。
One of the reasons the system succeeds, he says, is there is considerable difference in the geometrical structure of male and female facial features.
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