Geometric vector shapes are often called features, leading to the term feature data, which is synonymous with vector data or shape data.
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。
This feature enables you to open various editors from the Bean shape on a class diagram (Figure 14).
这种特性使得用户可以从类图上的Bean形体上打开多个编辑器（图 14）。
The species takes its name from the shape of its rostrum, where the pectoral fins split into two lobes separated by a center crease—creating a feature rather like a bovine nose.
牛鼻魟得名于其喙部的独特形状，由于胸鳍被一条中折线分割成两瓣，所以看起来就像是牛的鼻子。
Instead, Cameron's first full-length dramatic feature since Titanic comes billed as the shape of films to come - and that shape has height and width and depth.
而这部卡梅隆自《泰坦尼克号》以来首次执导的大型故事片标志着三维电影时代的到来——这种三维指具有长宽高的影像。
Shape feature is the most suitable tool in characterizing image content object which has clear object outline.
形状特征是对图像中边界清晰的目标的最好表达方式。
Feature extraction based on the histogram, texture, projection and shape of the defect images was also investigated.
研究了基于缺陷图像直方图、纹理、投影和形状的特征提取。
This paper presents a classification and recognition algorithm based on shape feature.
提出了一种基于形状特征的字母手势的分类及识别算法。
The basic idea is to get shape feature by calculating the distribution of pixels in different distance regions.
针对二值图象提出了一种基于区域的形状特征，即距离分布直方图。
In accordance with the shape feature of the half and half compressive sheet of the hydraulic shovel, the scheme of bending forming was adopted to form it.
针对液压挖掘机对半压板锻件的形状特点，采用压弯成形的工艺方案使之成形。
The main contributions of this thesis are summarized as follows: 1 Proposed a novel method using principal curve to describe the shape feature of 3d models.
本文的主要贡献如下：1提出一个用主曲线描述三维模型形状特征的新方法。
The contents in the paper include acoustic image preprocessing, feature extraction of texture and shape, and classifier design.
内容涉及声图像的预处理、纹理和形状特征的提取，以及分类器的设计等。
These 3d modes with similar shape have similar feature vectors.
形状相似的3d模型，它们的特征向量也相近。
The theory and experiment results show that the simplifying method is easy and accurate, and shape construction feature of original contour can be retained.
理论和实验结果表明，利用所述方法对等高线进行数据简化，方法简捷，精确度高，而且能够保留原等高线的形状结构特征。
Knowing and researching cultural characteristics of changsha traditional architecture and the approach of construction in nowadays will be helpful to shape the changsha city's feature.
了解和研究长沙传统建筑文化的特征以及其现代建构的途径，对形成长沙城市的特色有所帮助。
Conclusion CT can well display the shape, size as well as the enhancement feature, providing useful information for the diagnosis and differentiation.
结论CT可清楚显示泪腺窝肿块的形态、大小和强化特征，为诊断和鉴别诊断提供重要依据。
By analysis of sand grain size in sediment microenvironment of modern rivers, the size and shape of grain and surface texture feature of quartz grain were described in this paper.
本文根据现代河流的已知沉积微环境中的砂样分析，阐述了河北平原河流沉积物的粒度成分、形态和石英颗粒的表面结构特征。
The content of images include color, texture, shape and other visual feature.
图像的内容包括颜色、纹理、形状等视觉特征。
The shape of the object is a significant feature representing the content of the object.
形状是表示图像对象内容的重要特征。
The article analyses shape feature and forming technology characteristic of miniature cylinder.
本文分析了微型气缸的形体特征和成形工艺特点。
Free form surface is most important feature to shape of product such as plane, automobile, motorcycle.
自由曲面是工业产品，尤其是飞机、汽车、摩托车等行业产品外形的重要特征。
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 angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.
惯性主轴的方向是数字图象分析中重要的形状特征之一。
This paper presents a trade mark retrieval method in which the shape feature and spatial relationship are both used for the purpose of making full use of image info and improving retrieval precision.
为了充分利用商标图象的内部信息，以提高商标图象的检索精度，提出了一种综合利用商标形状特征与其内部空间位置关系特征来检索二值商标图象的方法。
By extraction and selection of the cell shape feature, using the least distance method and shape method primarily identify and classify the lung cell.
通过形态特征的提取和选择，利用最小距离法和形态法对肺部细胞进行了初步的识别分类。
Simulation of leaf shape is the most important part in plant modeling and visualization, and leaf margin is an important feature of leaf shape.
叶片形态模拟是植物建模和可视化的重要组成部分，而叶缘是叶片的一个重要形态特征。
In the light of using top down method in the design of product with CAD, a method of feature design, which chooses proper shape feature as the datum for next design step, is presented.
针对自上而下的计算机辅助机械产品图形设计，提出了适应这种设计思维的特征设计方法，即选择合适的形状特征，作为进一步的详细设计的基准。
In the light of using top down method in the design of product with CAD, a method of feature design, which chooses proper shape feature as the datum for next design step, is presented.
针对自上而下的计算机辅助机械产品图形设计，提出了适应这种设计思维的特征设计方法，即选择合适的形状特征，作为进一步的详细设计的基准。
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