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- 3D information extraction 三维信息提取
- Using machine stereovision for the guidance of mobile robot needs to extract the 3D information from images captured at different viewpoints. 摘要:用立体机器视觉担任行动机器人的运动导向时,须由不同视角的影像求取视差值来获得立体空间的资讯。
- Zooming and panning are navigational tools for exploring 2D and 3D information. 缩放和平移是浏览二维和三维信息的导航工具。
- The classical method of extracting 3D information from images is stereovision. 从图像恢复物体三维信息的经典方法是立体视觉,这是本文提出的框架中关键。
- Coreference resolution is necessary for information extraction. 消解共指,是进行信息提取的一个基本任务。
- In the experiment, scan simulative accident scene, acquire 3D information, construct car model and create accident scene drawing. 事故现场扫描实验以校区内模拟的事故现场为例,通过事故现场扫描获取的三维数据,进行车辆的三维建模以及损坏车辆的检测,并绘制事故现场平面图。
- Another group used the 3D information provided by intaglio printing, which raises the ink of letters or features much higher than occurs with conventional anastatic printing. 另一组人员则运用凹印提供的三维信息。凹印文字或图案的油墨堆积比传统的锌版印刷要厚实。
- Web information extraction techniques were applied to Web information query,reconstruction and reuse. 为了实现对Web信息的查询、重构和再利用;人们采用了Web信息抽取技术.
- Abstract :The coreference resolution is an important subtask of information extraction. 摘要:共指消解是信息抽取中一个重要子任务。
- Technology of information extraction (IE) can provide high-quality service for retrieval. 摘要信息抽取技术能够提供高质量的检索服务。
- Data mining is an information extraction activity whose goal is to discover hidden facts contained in databases. 数据挖掘是信息提取的活动,其目标是发现隐藏的事实数据库。
- Michael White, Tanya Korelsky, Claire Cardie.Multi-document Summarization via Information Extraction. 车万翔,刘挺,李生.;实体关系自动抽取
- To solve the problem of immature application of 3D information system in virtual manufacture,a man-machine interactive 3D transformer substation information visualization system is established through the Extensible-3D(X3D) and Java. 针对三维信息系统并未在虚拟制造上得到广泛应用的现状,通过结合Extensible-3D(X3D)和Java程序语言,构建出一个具有人机交互效果的3D变电站信息可视化管理系统。
- TF-IDF does not consider the relationship between words and is important in information extraction. 针对此缺点,提出了一种新的基于关键词语和词语共现频率的特征选择和权重计算方法。
- Using three non-collinear reference points and a charge coupled device(CCD)camera to get the 3D information of a body,the alignment attitude of a main propulsion engine is described with Euler angles. 利用3个非共线设置的特征光标和单个CCD相机来获取空间物体的三维信息,采用广义欧拉角(布利恩角)来描述主机的对中姿态。
- Based on GIS software, modelsof weak information extraction are actualized and the expert-grading model for integrated evaluation isdeveloped. 基于gis软件,实现了弱信息提取模型,并开发了专家打分综合评价模型。
- Based on years of experience with 3D technology development, VIEWPATH CGis capable of comprehensive solutions. We specialize in virtual reality production and in 3D information platform designs . 基于对3D技术项目的多年积累和技术研发,拾路公司具备提供综合解决方案的能力,并在多年项目实践积累中形成了在“虚拟现实”领域和“3D信息平台制作”方面提供综合解决方案的两大特色。
- The status of the pump valve can be described precisely by a few parameters, therefore the failure feature information extraction is greatly simplified. 由于仅用较少的几个参数就可完成对泵阀状态较准确的描述,大大简化了泵阀故障特征的提取。
- U. Y. Nahm, "Text Mining with Information Extraction, " PhD thesis, Department of Computer Sciences, University of Texas, Austin, TX, Aug. 2004. 章秉纯,以机器学习与文字探勘技术解整合文件分类问题,国立台湾大学资讯工程学系硕士学位论文,2002。
- Based on information extraction, support vector mac hi nes and K-NN were used for protein name extraction from biomedical literatures. 基于信息提取理论,采取支持向量机和K近邻两种机器学习方法,对生物医学文献中蛋白质名称提取问题进行了相关研究;