base track in Chinese

• (用于推拉隔断)地面滑轨

• "track adjusting base" in Chinese :    履带调整座
• "track panel base" in Chinese :    轨排基地
• "be on track" in Chinese :    未偏离; 在正轨上
• "in track" in Chinese :    在货车交货
• "on the track" in Chinese :    在轨道上, 未离题, 正确; 战斗准备状态
• "on track" in Chinese :    未出差错; 在轨
• "t track" in Chinese :    t形径迹; 磁道; 型径迹
• "t-track" in Chinese :    t形径迹; 锤形径迹; 型径迹
• "t-track t" in Chinese :    型径迹，锤形径迹
• "track" in Chinese :    vt. 用纤拉船。 vi. 拉纤行驶。 n. -age 拉纤。 n. -e ...
• "track in" in Chinese :    镜头推进; 推进镜头; 推镜头; 推摄
• "track on" in Chinese :    启动跟踪显示程序
• "track the" in Chinese :    路道
• "track-in" in Chinese :    推进镜头
• "track in track" in Chinese :    径迹中的径迹

• At the same time, the advantages of an imaging sensor make image-based tracking develop rapidly
  同时，图象传感器的诸多优点使得图象跟踪技术迅速发展，是现代跟踪的新特点。
• And image-based tracking is a new subject of modern tracking . this dissertation studies some key problems in modern tracking technology
  本文在对现代跟踪技术进行全面分析的基础上，对其中的几个关键问题进行了深入的研究，主要工作如下：1
• However, in dense multi-return environments and image-based tracking systems, a return may come from multiple targets, and a target may produce multiple returns
  然而，在密集多回波环境和图象跟踪系统中，一个回波可能来源于多个目标，一个目标也可能产生多个回波。
• As a novel space-based tracking, telemetering and command system, the tracking and data relay satellite system ( tdrss ) represents a new direction in the international tracking telemetering and command field
  作为一种新型的天基测控系统，跟踪与数据中继卫星系统（tdrss）代表了国际上测控领域的新的发展方向。
• Wireless localization and tracking is a hot research topic, several theorestic and applied results have been in recent years . this paper addressed two problems : 1 . how to mitigate position error caused by non-line-of-sight ( nlos ) propogation when we use range-based tracking algorithm in cellular networks
  本文探讨了其中的两个问题:1.在跟踪蜂窝移动通信网络中移动终端的运动轨迹时,如何利用粒子滤波器减弱非直达波传播对滤波跟踪算法精度的显著影响
• According to the statistic features, false objects are cleared and the true objects of the heads are extracted to choose the invariable features of the objects . finally, on the base of the normal algorithms about multi-object tracking, the feature-based tracking approach is adopted to track and count the kind of multi-object in the algorithm, in which the tracking and counting is one of the difficulties
  并根据统计特征清除了伪目标，提取出人头部真正目标，选择了能反映目标不变特征；最后，在比较几种常用多目标跟踪算法的基础上，本算法采用特征跟踪方法对该类多目标进行跟踪计数。
• (4 ) in feature-based tracking, a histogram-based tracking algorithm which finds a probable location of the interested object is introduced . then improves qtsu, introduces a method which segments an image by the center of shape of histogram and compares the two methods . finally, tracking the feature of the object by the center of gravity and giving the tracking curves
  (4)基于特征的跟踪；采用先粗定位后细定位的方法，首先研究了一种直方图跟踪方法，利用直方图的一些信息完成粗定位，即找到目标的大体位置，然后在细定位的分割方法上，研究了聚类，并将普通的聚类算法进行改进，得到较好结果，将最大类间方差阈值法进行扩展，研究了直方图形心分割方法，并将后两种方法进行比较。
• (4 ) in feature-based tracking, a histogram-based tracking algorithm which finds a probable location of the interested object is introduced . then improves qtsu, introduces a method which segments an image by the center of shape of histogram and compares the two methods . finally, tracking the feature of the object by the center of gravity and giving the tracking curves
  (4)基于特征的跟踪；采用先粗定位后细定位的方法，首先研究了一种直方图跟踪方法，利用直方图的一些信息完成粗定位，即找到目标的大体位置，然后在细定位的分割方法上，研究了聚类，并将普通的聚类算法进行改进，得到较好结果，将最大类间方差阈值法进行扩展，研究了直方图形心分割方法，并将后两种方法进行比较。
• (2 ) two experiments for this system are done : one is about system accuracy testing, another is label-based human motion analysis . ( 3 ) in active contour based tracking, segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence . this dissertation describes spatio-temporal information to automatically segment and track video moving objects
  (2)对这个系统进行实验测试和结果分析；首先进行了系统精度测试实验，结果表明此系统可以用于人体运动分析，然后进行了有标志点人体运动分析的实验测试，方法是将标志点贴在手腕上进行运动，结果得到手腕运动的三维运动轨迹，最后进行结果分析。