Now we have a motion-tracking function that is run for every frame of video that comes in. Let's retrieve the coordinates and draw a blue circle where there is motion.
现在有了一个运动跟踪函数，对于视频的每一帧都会运行它。
Using motion-detection algorithms, the BriefCam software separates the background (static or non-moving objects) from the moving objects, tracking and analysing any motion within the frame.
利用运动检测算法，BriefCam软件能把背景（静态或非运动的物体）同运动的物体分开，在帧内记录并分析任何一个动作。
Motion target detection and tracking is one of the most important issues in applied vision research due to its wide applications in many fields.
运动目标的检测与跟踪在许多领域有着广泛的应用，它是应用视觉研究的焦点之一。
Strong Tracking Filter (STF) for AUV propulsive system fault diagnosis and fault tolerance is used to overcome the negative affects of the nonlinearities and uncertainties of AUV motion.
针对AUV运动严重的非线性和不确定性，对AUV推进系统的故障诊断采用了强跟踪滤波器的方法。
Human motion tracking and analysis has been receiving increasing attention from researchers in the fields of image processing and computer vision during the past few years.
近年来，人体运动的跟踪与分析在图像处理与计算机视觉领域引起许多学者的关注。
The motion tracking characteristics of steering Angle based wheel trailer system were studied. Two mechanism models which satisfy the definition of the steering Angle were present.
分析了基于牵引操舵角的轮式拖车系统的运动跟踪特性，提出了两种满足牵引操舵角概念的机构模型。
Deformable models provide a unified account of a number of visual problems, including contour extraction, motion tracking as well as 3d reconstruction and stereo matching.
可变形模型对于范围广范的一系列视觉问题给出了统一的解决方法，并在轮廓提取、运动跟踪、3d重建、立体匹配等方面得到了广泛应用。
Experimental results of tracking micromanipulator motion demonstrate the effectiveness of the proposed model.
微装配机械手运动实验证明了该模型及跟踪算法的有效性。
This system detected motion target using difference image method through threshold image segmentation, then automatically tracked target by using centroid tracking algorithm.
该系统运用差分图像法，通过阈值图像分割来检测运动目标，并采用形心跟踪算法来自动跟踪目标。
Objective: to access left ventricular wall motion of systole in normal subjects by quantitative tissue velocity imaging and tissue tracking imaging, and to investigate the correlated factors.
目的：应用定量组织速度成像和组织追踪成像评价正常人左心室局部收缩运动并探讨有关的影响因素。
Firstly, a basic design is finished according to the LOS angular motion and tracking accuracy specification.
首先根据目标视线角运动和跟踪精度指标进行初步设计。
Firstly the regions of interest which contained the target in the next frame, namely tracking windows, were predicted by motion estimator.
利用运动估计预测目标在下一帧的感兴趣区域，即跟踪窗。
Second, in order to extract motion data of each facial part from a video stream, this dissertation studies multiple facial feature tracking algorithms.
为了从视频流中提取基于人脸面部特征的运动数据，本文研究了人脸多特征跟踪算法。
The detection and tracking algorithm of video motion objects is one of hotspots in the field of computer vision. It's also the key intelligent technology of video surveillance system.
视频运动目标检测与跟踪算法是计算机视觉领域的一个核心课题，也是智能视频监控系统的关键底层技术。
The existing image tracking algorithms can be categorized into four classes: model matching based method, motion information based method, filtering based method and classification based method.
现存的图像跟踪算法主要分为基于模板匹配的算法，基于运动信息的算法，基于滤波的算法和基于分类的算法。
Fast and accurate estimation of global motion is necessary in target tracking, video coding and etc.
在目标跟踪、视频编码等领域都需要对全局运动进行快速准确的估计。
A tracking controller is designed with the parallel distributed compensation method to stabilize the chaos motion.
利用并行分布补偿方法设计全局渐进稳定的跟踪控制器将混沌运动稳定于期望平衡状态。
The regions of interest which contain the target in the next frame, namely tracking windows, are predicted by motion estimator.
首先利用运动估计预测目标在下一帧的感兴趣区域，也就是跟踪窗。
The research of motion optical tracking and prediction is important for many fields, such as aerocraft navigation, robot path planning and so on.
对运动物体进行光学跟踪及轨迹预测，在飞行器导航、机器人路径规划等方面一直是个研究热点。
Motion vehicle detection is the precondition of vehicle tracking, it is very important but a difficult problem of vehicle motion analysis.
运动车辆的正确检测是车辆跟踪的前提，是车辆运动分析的一个重点和难点。
Both tracking methods achieve the target tracking state in common by establishing the motion parameter model and obtaining the motion state estimation of the target.
这两种方法的共同点是都是通过建立目标运动的参数模型，获得目标的运动状态估计，从而实现目标跟踪。
In the thesis, the algorithm of background subtracting, frame difference algorithm, motion estimation based on optical flow field and object tracking based on active shape contour are investigated.
本文研究了背景相减算法、差分法、基于光流场的运动估计和基于主动形状模型的目标跟踪算法。
On the basis of discussion of human body motion capture, the key techniques of optical motion capture are introduced, including camera calibration, marker tracking and 3d reconstruction.
在论述了几种方式的人体运动捕捉的基础上，介绍了光学运动捕捉的关键技术，包括摄像机标定、标记点跟踪和三维重建技术。
In the research on farther intelligent processing based on tracking result, a HMM based method used for statistic, analysis, and identifying the object's motion behavior is proposed.
在利用运动跟踪结果实现进一步智能处理的研究中，提出一种基于HMM、对目标运动行为进行统计分析及识别的方法。
It is proven that the new controller can guarantee the perfect motion tracking. On the other hand, the force tracking error is bounded with the bound being adjustable.
证明了新的控制器一方面保证了运动的完全跟踪，另一方面保证了力跟踪误差是有界的且界的大小是可以调节的。
Target tracking based on parameterized technique covers two aspects, that is, tracking methods based on motion parameter or based on image information.
基于参数化技术的目标跟踪方法包括两方面：基于目标运动参数的跟踪方法和基于目标图像信息的跟踪方法。
This thesis focuses on tracking human motion in complex background under monocular mobile shooting, and has implemented the speed skating tracking system.
本文的研究主要是针对在单目移动拍摄条件下，跟踪复杂背景中人体的运动，并实现大道速滑跟踪系统。
This thesis focuses on tracking human motion in complex background under monocular mobile shooting, and has implemented the speed skating tracking system.
本文的研究主要是针对在单目移动拍摄条件下，跟踪复杂背景中人体的运动，并实现大道速滑跟踪系统。
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