点目标跟踪,point target tracking
1)point target tracking点目标跟踪
英文短句/例句
1.Algorithm of Multi-step Adjacent Frame Matching Used for Point Targets Tracking多步长帧间匹配的弱点目标跟踪算法
2.Research on Tracking Algorithm of Point Targets in Infrared Image Sequence Based on Gaussian Particle Filtering;基于高斯粒子滤波的红外点目标跟踪算法研究
3.The Tracking System about Electric Discharge Point of Short Electric Arc Numerically-Controlled Machine Tool;数控短电弧加工机床极间放电点目标跟踪设计
4.Small Infrared Target Tracking based Grouping Sequential一种基于分组序贯的红外弱小点目标跟踪方法
5.Vision-based static point target tracking of unmanned helicopter无人直升机基于视觉的静止点目标跟踪
6.Algorithm of the Triple Pipeline for Actualizing IR Point Target Tracking三级管道流水线算法实现红外点目标跟踪
7.Mean Shift tracking algorithm based on corner points一种基于角点的Mean Shift目标跟踪算法
8.Geometrical Feature Point-based Tracking Algorithm for Extended Target基于几何特征点的扩展目标跟踪方法
9.A Kind of Nodes Wake-up Strategy Based on Target Tracking of WSN一种基于WSN的目标跟踪节点唤醒策略
10.Point matching estimation for moving object tracking based on Kalman filter基于Kalman点匹配估计的运动目标跟踪
11.visual acquisition目视搜索和跟踪目标
12.Method of IMM target tracking based on STF基于强跟踪滤波器的多目标跟踪方法
13.This paper mainly researches detection and tracking methods of dim target.本文重点研究了弱小目标检测及其跟踪的方法。
14.Method of quickly detecting and tracking dim moving point target in image sequences序列图像运动点目标快速检测与跟踪方法
15.A PDAF_AI Based Technique for Tracking of Dim Moving Point Target in Image Sequences;基于PDAF_AI的微弱点状动目标跟踪技术研究
16.A Bayes Method for Tracking of Dim Moving Point Target with Position、Velocity Information;基于位置、速度的点状动目标Bayes跟踪技术
17.A PDAF Based Real-time Tracking Method for Dim Moving Point Targets;基于PDAF的点状多运动目标实时跟踪技术研究
18.Research of the Jitter s Effect on the Detection and Tracking of Point Targets;关于抖动对点目标检测与跟踪的影响的研究
相关短句/例句
tracking position目标跟踪点
1.A fast tracking algorithm basded on localsearching of object was proposed,in which color feature is used to search the tracked object aroundtracking position,instead of scanning image row by row.该色彩搜索法是利用目标特征色在目标跟踪点附近搜索目标,而无需对整幅图像地行搜索。
3)multiple point targets" tracking点状多目标跟踪
4)target tracking目标跟踪
1.Test oftarget tracking ability for radarmen;雷达员的目标跟踪能力测验
2.Sequential Monte Carlo methods for movingtarget tracking;基于序列Monte Carlo方法的运动目标跟踪
3.An algorithm for multi-sensor registration andtarget tracking based on UKF;一种多传感器配准与目标跟踪算法研究
5)Object tracking目标跟踪
1.Kalman filter based vision predicting and object tracking method and its application;基于Kalman滤波的视觉预测目标跟踪及其应用
2.An object tracking algorithm for TV guiding system of UAV based on particle filter;一种基于粒子滤波的无人机电视导引系统目标跟踪算法
3.Nonlinear object tracking using particle filter;粒子滤波算法在非线性目标跟踪系统中的应用
6)objects tracking目标跟踪
1.Multipleobjects tracking based on two-stage nonlinear voting基于二阶非线性投票的多目标跟踪算法
2.Movingobjects tracking in atmosphere turbulence is an important research task, and has broad applications in both military and unmilitary field.大气湍流中运动目标跟踪是一个重要的研究课题,在军事、非军事领域有着广泛的应用。
延伸阅读
点目标导弹核武器打击的幅员较小的陆地或水域目标。它的幅员大小是与核弹毁伤半径比较而言的。目标半径(最大长度的一半)与核弹毁伤半径之比不超过1/5者，都可视为点目标。抗超压强度较高的点目标称为硬点目标，如地下军事指挥中心、导弹发射井。无防护或抗超压强度较低的点目标，称为软点目标，如地面厂房。在计算点目标的毁伤概率或生存概率时，点目标的幅员可略去不计，当成具有一定抗超压强度的几何点。核弹头对点目标的毁伤半径,可根据核弹威力（以TNT当量表示）、爆炸高度及目标的抗超压强度，用公式算出或在专用图表中查出。当弹头爆炸点（爆心投影点）位于以点目标为中心,以毁伤半径为半径的圆形区域时,即认为点目标被毁。因此，对点目标的毁伤概率，就是爆炸点位于该圆域的概率。爆炸点在目标平面上的散布规律服从正态分布。其散布指标可用圆概率误差 (以平均弹着点为中心的半数必中圆──弹着概率为50％的圆的半径)来表示。为了达到同样的毁伤概率和精度提高1倍的效果，如果只靠增加弹头数量来实现,发数需增至4倍；如果只靠增大弹头当量来实现,当量需增至8倍。由此可见，为了提高对点目标的毁伤能力，提高精度最为有效，增加弹头数量次之，加大弹头当量又次之。因此，美、苏在改进其导弹核武器技术时，始终把提高制导精度与多弹头技术放在优先地位。
