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- local feature recognition 局部特征识别
- A new algorithm of face recognition based on global and local feature extraction was proposed to solve small samples in LDA. 针对线性判别分析的小样本空间问题,提出了一种基于类向量的融合全局和局部特征的人脸识别算法。
- An object recognition and localization algorithm based on local feature?turning angle between neighbouring tangent vectors, is presented. 提出了基于切矢转角局部特征的目标识别与定位算法。
- 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。
- Second, the region has created city images by giving prominence to local feature and architectural style. 二是塑造城市形象,突出地方特色和建筑风格。
- 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。
- Unearthed relics, Chaozhou woodcarving and ink stones are rich with local feature. 广东出土文物以金木雕、端砚最为丰厚,也最具地方特色。
- 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。
- A regional dialect or language that becomes the standard language over a wider area, losing its most extreme local features. 共通语一种地区方言或语言,它成为广大地区的通用语言而失去了最显著的地方特征
- The experiments indicated that this method can extract the both the global and local features of an image, and have a better recognition result than only using OFMM or WM separately. 实验结果表明,证据理论的识别方法既可以提取图像全局信息,也可以很好地提取局部信息,比单独使用的傅里叶-梅林矩或小波矩识别效果更好。
- This paper studies the local feature of Handan traditional residence and eligible building technology in geography, climate, natural and historical condition. 摘要从邯郸的地理位置、气候特征、邯郸民居形成的自然和历史条件入手,对邯郸传统民居地方特色和适宜建造技术进行了研究。
- 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 aria music of Shiqian puppet show is the main form of the local feature and style characteristic.It can be divided into two subsystems: "Gao Qiang" and "Ping Tan". 石阡木偶戏的唱腔音乐是该戏种地方特点和风格特征的主要表现形式,可以分为“高腔”和“平弹”两个子系统。
- 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 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 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。
- In this paper, an algorithm is proposed to extract minutiae based on local features of binary fingerprint image. 摘要提出了一种基于二值指纹局部特性提取细节点的算法。
- Firstly, image edge was detected by using several typical structure elements. Then, edges in different scale were combined according to the life of local feature, which were detect. 改变结构元素的尺寸大小可得到多尺度下的边缘图像,根据局部边缘生存期的长短将不同尺度下的边缘图像合成。