First, regularize the target region with Gaussian kernel. Second, calculate its HSV color histogram which is to be used as the target model of a particle filter.

The system performance characteristics of a strong non-linear non-Gaussian during WSN target tracking, so particle degradation and particle dilution is the main problem of particle filter which is one of currently hot research in WSN target tracking.

在WSN目标跟踪过程中，系统表现较强的非线性非高斯特性。因此，采用粒子滤波算法进行目标跟踪是现在研究的热点。粒子退化和样本贫乏是粒子滤波在WSN目标跟踪应用中面临的主要问题。

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A new position estimation theory was developed. Through fusing the stereo information and monocular information we completed the target position estimate by particle filtering. 3.

提出了一种新的位置估计理论。通过粒子滤波把双目视觉信息与运动中的单目信息相结合完成了目标位置的精确定位。

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Highly non-linear and non-Gaussian estimation problems are ubiquitous in target tracking, and particle filter ( PF) is an effective tool for such problems.

目标跟踪中存在一些强非线性、非高斯的状态估计问题，粒子滤波是解决这类问题的有效方法。

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Then, based on the analysis of the difficulty and character of the problem, this dissertation presents two improved maneuvering target tracking algorithms with particle filter.

在此基础上，针对机动目标跟踪的特点与难点，本文设计了两种改进的机动目标跟踪算法。

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Target Tracking based on Particle Filter in Glint Noise Environment

闪烁噪声环境下基于粒子滤波的目标跟踪

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Target Tracking Based on Particle Filtering in Passive Sensor Array

被动传感器阵列中基于粒子滤波的目标跟踪

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Research on Algorithms about Maneuvering Target Tracking Based on Particle Filter

基于粒子滤波的机动目标跟踪算法仿真研究

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When estimating the target state, particle filter is adopted, and the observation model is designed based on the adaptive appearance model.

在估计目标状态时，采用了粒子滤波算法，设计了基于自适应表面模型的观测模型；

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Chapters 3 and 4 introduced the least squares estimation method and the target trajectory initial particle filter recursive estimation method.

第三章和第四章分别介绍了最小二乘初值估计法和目标轨迹粒子滤波递推估计法。

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Approach of IR/ MMW Compound Guidance to Tracking Target Based on Particle Filter

基于粒子滤波的红外/毫米波复合制导目标跟踪方法

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An Algorithm for Passive Direction Estimation to Low Altitude Target Based on Particle Velocity Measurement

基于质点振速测量的低空目标定向算法研究

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Tracking Method for Small Infrared Target Based on Particle Filter and Multi-feature Fusion

基于多特征融合与粒子滤波的红外弱小目标跟踪方法

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This paper introduces a kind of completely new way that we can detect and withdraw the target of particle field holograph which has a biggish dimension span.

文章介绍了一种全新检测尺寸跨度较大的粒子场全息图像的目标检测和提取方法。

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( 2). Femtosecond laser scissor incorporated with optical tweezers was implemented, in which the optical tweezers traps the target particle and the femtosecond laser scissor makes micro-fabrication on the particle.

将飞秒激光光刀与光镊技术结合，利用光镊捕获特定微观对象，利用飞秒激光对其进行精密微加工操作（如打孔、切割）。

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Therefore, optimum utilization of both bead milling and chemical technologies is necessary to most efficiently achieve stable dispersions with the target particle size characteristics.

因此，要达到预想的粒径指标、稳定的分散体系，就必须充分利用砂磨机和化学物质。

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In the new window, select the Targets tab and click the ldap target from the Target Memberships panel.

在新窗口中，选择Targets选项卡并单击Target Memberships面板中的ldap目标。

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Target WSDL panel with the same structure available in the Source WSDLs panel plus a New button used to create a minimum WSDL document from a predefined template.

Target WSDL面板与Source WSDLs面板有相同的结构，另外还有New按钮，使用它从预先定义的模板中创建最小的WSDL文档。

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A WPTA window is then displayed with its target WSDL panel populated with the port types and corresponding operations from the selected WSDL document.

然后将显示WPTA窗口，及其组装有已选的WSDL文档中的端口类型和相应操作的target WSDL面板。

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On the target WSDL panel, any new port type is created with a system-generated name,( with its icon displayed over a red background).

在目标WSDL面板上，任何新的端口类型都是使用系统生成的名称创建的，（在红色背景上显示它的图标）。

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Select an operation node in the source WSDLs panel and then drag and drop over any existing port type on the target WSDL panel.

选择WSDL面板上的一个操作结点，然后拖放目标WSDL面板上的任一现有的端口类型。

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