并通过静态目标锁定实验和动态目标跟踪对比实验,检验了该视觉跟踪系统和速度反馈pid控制算法的性能。
By the experiment of fixing static object and contrasting experiments of tracking moving object, the capability of the visual tracking system and the velocity PID control algorithm is tested.
采用面阵CCDICX415AL作为传感器件,设计了一种新型的用于动态目标跟踪的面阵CCD成像系统。
An imaging system for moving target tracking is designed by using an area CCD ICX415AL as the sensor.
雷神公司和海军团队演示了该系统能力,进行探测、跟踪、攻击和摧毁海洋环境里的重要动态战术目标。
The Raytheon - Navy team demonstrated the systems' capability to detect, track, engage and defeat dynamic targets at tactically significant ranges in a maritime environment.
动态滞后误差的大小不但与跟踪系统有关,还与目标运动特性有关。
The amount of the dynamic lag errors not only is concerned with the tracking system, but also concerned with the moving characteristics of target.
仿真结果表明,所设计的滑模变控制器使助力电机具有很好的动态性能,系统基本无抖动现象,实现了助力电机输出电流对目标电流的跟踪特性。
The simulation results show this control system has good dynamic property and negligible vibration, and efficiently makes the output current of direct motor trace the intent current.
电视目标跟踪系统实时性强,由于是动态跟踪和外界环境干扰,所以导致图像不清晰、背景噪声较强。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
本论文的主要工作是研究动态背景下的运动目标检测和跟踪。
The research of the moving objects detecting and tracking under the dynamic background is mainly studied in my paper.
随着被测目标运动速度和加速度的不断提高,导致光电经纬仪电视跟踪的动态误差急剧增大。
With the increase of the velocity and acceleration of the moving target, it produces a large accretion of dynamic error of O-E theodolite.
在基于视觉的足球机器人系统中,对场上焦点目标——球的动态跟踪识别是系统设计的第一要务。
The dynamic track and identification to the color-ball in soccer robot system based on vision is the most important task.
介绍了一种在动态环境下对特定目标进行跟踪来反推舰船航向真值的测量方法-目标真值测量法。
A measurement method of ture course of naval ships in dynamic by tracking given target-the method of measure ture value is introduced.
本文的目标是采用逆系统方法来达到对一类特殊的非线性连续动态系统的跟踪控制。
The objective of this paper is to achieve tracking control of a class of special nonlinear dynamical continuous system using the inverse system method.
本文系统的研究了红外图像中微弱点状运动目标的检测及跟踪技术,介绍了国内外的研究动态和取得的成果。
The paper mainly researches the weak point moving target detection and tracking technology in the infrared image, introduced the domestic and foreign research dynamic and obtain achievement.
本论文给出了无线传感器网络动态划分簇的目标跟踪协议。
In this thesis, we propose a dynamic clustering for target tracking in WSN.
动态图像的分析和理解是当前研究的热点之一,基于视觉的目标跟踪技术有着广泛的实用价值。
Analyzing and understanding dynamic images have been focused in many research fields. Object Tracking is one of its applications, which has great practical value.
分析了单脉冲雷达跟踪过航捷目标丢失的原因。首次提出了接收机互动态范围的概念。
This paper analyzes the possible reasons of monopulse radar losing targets at approach point. It is the first time that the concept of receiver mutual dynamic range is proposed.
形状、尺寸、运动方向、旋转方向和光辐射强度等变化是航天测控视频自跟踪系统目标的重要动态特性。
Shape, dimension, moving direction, rotating direction and light radiation intensity are important dynamic characteristics of the object in space telemetry and telecontrol video auto-tracking system.
动态目标检测与跟踪是计算机图像和视频处理的基础,广泛地应用在工业、医学、军事、教育、商业、体育等领域中。
Moving target detection and tracking are foundation of computer images and video processing work, which widely used in industrial, medical, military, education, business, sports and other areas.
在此基础上分析动态靶标目标运动规律影响跟踪性能评价的原因。
On this basis, we analyses the influence factors of evaluating the tracking performance using dynamic target.
在基于视觉伺服的机器人控制中,准确跟踪动态目标的关键在于快速准确地完成连续图像中的目标辨识。
The key to track the moving object exactly is how to recognize the target of the sequential digital image quickly and accurately in the robot control system by visual servo.
再生反馈跟踪系统是对大动态目标进行精密跟踪的有效体制。
The regeneration feedback tracking system, or called as computer aided tracking system, can very effectively track large dynamic targets with high accuracy.
为解决当前无线传感器网络在目标定位与跟踪等领域的安全问题,提出了一种建立在自动跟踪簇基础上的动态簇密钥更新算法MCDGR。
To enhancing the wireless sensor network's security in target tracking and locating application, a tracking cluster based mobile cluster distributed group rekeying protocol (MCDGR) was proposed.
结论利用图像动态跟踪识别技术提取目标设备状态信息是一种对目标设备无干扰的一种新方法,具有较好的应用前景。
Conclusion Utilizing the image dynamic following and identifying technique to obtain target equipment information is a new method, and has a good prospect of application.
在跟踪算法上采用了直方图作为目标特征,使用直方图后向投影方法实现对动态目标的跟踪。
The histogram is selected as the object characteristic, and is compared with histogram back-projection for object tracking.
在舰船摇摆条件下提高光电跟踪系统对目标动态跟踪精度,其控制系统设计的关键技术是隔离扰动和减小高速跟踪时的动态滞后误差。
The critical design for the control system of ship-borne electro-optical equipment is how to isolate external disturbance and reduce the dynamic lag error.
这种融合利用了红外图像目标轮廓信息约束可见光图像中动态轮廓线的收敛形状,有效地提高了可见光图像目标跟踪的准确性。
In this fusion, the dynamic contour's convergent shape in visible image is restricted by the target's contour in IR image. This fusion improves dynamic contour's tracking accuracy effectively.
建立了一种基于视觉位姿的机器人视觉伺服系统,该系统通过检测目标的位姿状态,从而实时监控和跟踪运动目标,实现对运动目标的相对距离和瞬时速度的动态检测。
A new method of visual location of mobile robot is put forward, and it can measure the relative distance between the mobile robot and goal by objective image.
针对红外图像序列的特点,提出一种动态融合的目标识别与跟踪算法。
Aiming at the characteristics of infrared image sequence, a dynamic integrative algorithm is proposed.
在视频跟踪领域当中,实际应用中复杂的动态背景、运动目标的尺度伸缩、目标遮挡、光线亮度的变化等等都给跟踪造成巨大的挑战。
In the video track area, there's enormous challenge to track in practical application because of the complex dynamic background, scaling of the moving target, light intensity changes and so on.
目标前馈是提高系统精度,减少动态滞后的一种很好方法,本文将叙述目标前馈在某大型精密跟踪雷达中的应用。
The object feedforward is a good method to increase the system precision and reduce the dynamic lag. This paper describes the application of object feedforward in a large precision tracking radar.
创建了一个多物体随机运动模拟平台,实现了对动态物体目标的识别和跟踪模拟。
A stimulant platform of random movement of multiple objects is created so as to implement the simulation of recognition and tracking of moving objects.
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