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- Geometry feature recognition 特征区域识别
- And the flowchart of feature recognition based on feature semantics is shown in the end. 最后介绍了基于特徵语义的特徵识别的流程。
- Feature recognition based on semantics can solute the shortcomings and provide useable machining sequence. 基于语义的 特征转换在理论上能解决这些问题，并提供可用的特征加工次序。
- In this research,an intelligent connection between CAD and CAPP for machining narrow-long-deep areas in mold was set up through automatic feature recognition. 将自动特征识别技术应用于模具非机加工领域,可为窄深特征特种加工提供一个计算机辅助设计与计算机辅助工艺规划连接的智能接口。
- In this paper, a color filter system and an image feature recognition system were developed to process image recognition and classification of the target. 本文发展颜色筛选和影像特徵辨识二个系统用以处理目标辨识与分类。
- The simulation experiment results showed that this extraction and feature recognition model tan extract and recognize the pulse compression radar signals effectively in low SNR. 通过仿真实验表明，该提取识别模型对强白噪声环境下脉压雷达信号的提取与特征识别具有很好的效果。
- As one of the mainly research objects in cadastre management,the house has the obvious geometry features. 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。
- When dealing with grey-level images, some geometry features related to eyes are generalized to locate eyes more precisely. 在处理灰度图像的时候，总结了一些与眼睛相关的几何性质，用以更精确地定位眼睛。
- When dealing with grey-level images,some geometry features related to eyes are generalized to locate eyes more precisely. 在处理灰度图像的时候,总结了一些与眼睛相关的几何性质,用以更精确地定位眼睛。
- Based on the feature analysis of the X-ray films of chest and the rib, the paper presents an algorithm to realize the automatic feature recognition of the rib frame by the physic regulations. 摘要在分析X光胸片图像及肋骨特点的基础上，提出了符合医学规范的肋骨信息自动提取步骤及相应算法。
- The integration of CAD and CAPP is the foundation for the integration of various kinds of application systems in an enterprise,and machining feature recognition is key to CAD and CAPP integration. CAD系统与CAPP系统的集成是企业内部各种应用系统集成的基础,制造特征的识别是实现CAD/CAPP集成的关键技术。
- The genome model was more direct and standard than index codes, in which the gene representation codes were API functions of geometry features and their topology in ACIS. 在ACIS平台上，应用程序接口函数作为特征几何体及其拓扑的基因符号表示，比索引式编码直接和规范。
- Then we extract the geometry features of image, including: size features, figure features, the ratio of long to broad and the triangle area ratio of the same hemline etc. 然后提取图像几何特征向量，包括：飞机图像的中心、尺寸特征、形状特征、机长翼展比(体态比)、同底三角形面积比向量等。
- The case study shows the undercut features and improves the efficiency that the proposed method is available in recognizing in undercut feature recognition. 实例测试表明，该侧凹特征识别方法可以有效地识别注塑产品中的侧凹特征，提高侧凹特征的识别效率。
- The paper focuses on the technique of machinable features recognition of sheet metal parts in CNC bending process. 摘要研究了钣金数控折弯加工特征信息的识别方法。
- The results indicated that the multi-fractal dimensions could describe the transferrin surface geometry features and the uniformity of surface comparative height distribution well. 结果表明:多重维数分形谱能更好地反映与受体作用前后转铁蛋白分子的表面形态特征和分布的均匀程度;
- Face feature recognition based on depth information 基于深度信息的人脸特征识别
- Feature recognition technology study based KF 基于KF的特征识别技术研究
- I feel that geometry is a difficult subject. 我认为几何是一门难学的课程。
- In order to solve the problem for feature recognition in feature modeling field,a new technique called edge boundary classification(EBC) for recognition of features from boundary representation solid model is presented. 为解决特征造型领域的特征识别问题;提出一种边界分类方法;从边界表示的实体模型中识别特征.
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
