追踪和过滤。
The tracking and filtering for the object are carried out with the modified spherical coordinate method, thus the...
采用修正的球坐标方法对目标进行跟踪滤波，从而获取距离信息。
From mathematical model of target tracking, Performance of target tracking is impacted by three main factors of object state transition model, filtering algorithm and object modeling technique.
由目标跟踪的数学模型得出，影响目标跟踪性能的三个主要因素为目标状态转移模型、滤波算法和目标建模技术。
Multiple Target Tracking system concludes data association algorithm and data filtering algorithm.
多目标跟踪系统包含了数据互连算法和数据滤波算法。
According to this, this paper focuses on the study of bearings-only passive tracking system in the aspects of the target location, time alignment and nonlinear filtering algorithm.
基于这样的背景，本文从目标定位、时间配准和非线性滤波算法三个方面对多站纯方位被动跟踪系统进行了研究和算法改进。
Floating object tracking in the whole working space of a camera can be obtained through selecting image features, and Kalman filtering control was adopted to realize visual servo control of robot.
通过适当的选取图像特征，实现了摄像机工作空间运动目标跟踪的视觉伺服任务，并采用扩展卡尔曼滤波控制方法完成机器人视觉伺服控制。
A kind of technique for detection of multiple moving objects based on fussy clustering and Kalman filtering was brought forward, and has been applied to vehicle detection and tracking.
提出了一种基于模糊聚类和卡尔曼滤波的多运动目标检测的技术，并将其应用于车辆的检测与跟踪。
Mean shift is an effective iterative algorithm widely used in clustering, tracking, segmentation, discontinuity preserving smoothing, filtering, edge detection, and information fusion etc.
均值平移是一种有效的统计迭代算法，已广泛应用于聚类分析、跟踪、图像分割、图像平滑、滤波、图像边缘提取和信息融合等方面。
The conclusion is that sequential filtering, parallel filtering and optimal data compress filtering can run after all kinds of track and the precision of tracking is better than radar.
针对匀速航路、匀加速航路和拐弯航路的数字仿真得出：序贯滤波、并行滤波和最优数据压缩滤波可以很好的跟踪目标且精度较单雷达跟踪有明显的改善。
And the filter not only is capable of magnifying the signal of the same frequency while filtering by tracking, but also has some merits, such as rapid management, simply whole structure and so on.
该滤波器不仅能在跟踪滤波的同时放大同频信号，而且还具有处理速度快、整体结构简单等优点。
The variable structure multiple-model estimation filtering is the most effective approach for tracking maneuvering target, and the model set adaptation algorithm is the core of it.
变结构多模算法是最有效的机动目标跟踪滤波算法，其核心是模型集自适应策略。
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。
Combined control is an important method for acquiring fast moving targets and improving tracking precision by prediction filtering parameters of target.
预测目标的运动参数实现复合控制是提高快速捕获和精密跟踪精度的重要手段。
To address two challenging problems in infrared target tracking, target appearance changes and unpredictable abrupt motions, a novel particle filtering based tracking algorithm is introduced.
针对红外目标跟踪中两个重点问题：目标外观变化和无规律的突变运动，本文提出了一种新的基于粒子滤波的红外目标跟踪算法。
Bulk Filtering, Acquisition and Tracking System?
大批量筛选、获取和跟踪系统BATS ？
To obtain photoelectric signal of the photoelectric speed sensor, tracking to filtering narrow band random base-wave which is output, voltage wave beforehand transaction and application are expounded.
阐述了光电式速度传感器获取光电信号，跟踪滤波输出的随机窄带基波信号、波形预处理及应用。
In this paper, a filtering theory is applied to the multiple closed-loop feedback system for tracking a single target in range, velocity, azimuth and elevation in an airborne radar.
本文论述将滤波理论应用于机载雷达中对单个目标进行距离、速度、方位角和高低角跟踪的多环反馈系统。
Kalman Filtering is used for suppressing the effect of random disturbances on the flexible structural system, and PID-NNC is used for realizing trajectory tracking.
这种新方法通过构造卡尔曼滤波来抑制随机干扰对系统的影响，同时采用PID - NNC来实现馈源舱轨迹跟踪。
For the PLL has better performances in narrowband filtering and frequency tracking, the paper presents a new method which based on PLL accomplish the spuriousness restrained.
PLL具有良好的窄带和跟踪特性，文中提出了基于PLL的窄带滤波器杂散抑制方法。
Responsible for project information collection, sorting, filtering and implement effective information telephone return visit tracking and maintenance.
负责项目信息收集、整理，筛选有效信息并实施电话回访跟踪及维护；
The simulation results indicate that the variable cycle RP-EKF algorithm can resolve the filtering instability of EKF for the bearing-only target tracking and the time-delay problem.
仿真结果表明变周期距离参数化扩展卡尔曼滤波算法能有效解决经典扩展卡尔曼滤波算法在纯方位角目标跟踪时可能出现的滤波发散现象，并能处理声音信号的传输时间延迟问题。
Finally, a theoretically optimal structure of GPS carrier tracking loop based on maximum likelihood estimation and linear Kalman filtering is proposed in this dissertation.
文章最后基于最大似然估计和线性卡尔曼滤波方法提出了一种理论上的最佳GPS载波跟踪环结构设计方案。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
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