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- Automatic Target Designation 自动目标指示
- The automatic target detector for High Resolution Radar(HRR) is considered. 本文研究了高分辨雷达(HRR)的目标自动检测器。
- Automatic Target Recognition(ATR) of airplane infrared image is an important research field in infrared target detection and infrared imaging guidance. 飞机红外图像的自动目标识别(ATR)是红外探测与成像制导技术中的重要研究内容之一。
- The target design characteristics of the clutch system are achieved.The clutch system is capable to meet the demand of APU start and stop control. 离合器系统的主要技术指标达到了设计要求,可满足辅助动力单元起/停控制的要求。
- How to extract effective discriminant features is the key problem for radar automatic target recognition based on high resolution range profile (HRRP). 摘要抽取有效鉴别特征是雷达一维高分辨距离像识别的关键。
- Range extension caused by pulse compression is not well resolved in most automatic target position acquisition (ATPA) algorithms. 目前广泛应用的点迹提取算法都不能很好地解决由于脉冲压缩所引起的距离展宽问题。
- The extended operation condition (EOC) and system cost are two key factors in automatic target recognition (ATR) system performance evaluation. 摘要自动目标识别(ATR)系统性能评估需要综合考虑工作环境变化和系统代价约束。
- Based on above discussion, an optimized target design is presented at last, which suggests the target size along the direction of backlighting transmittion should decrease. 由此,提出了新的靶优化设计方案,应尽可能减小沿背光方向的样品尺寸。
- Based on the high speed TV,the obtainment of the self-adaptive threshold was introduced,which was very important to automatic target tracking. 介绍了在高速电视下,自适应阈值的提取及其对自动目标跟踪的重要性;
- Design of an Automatic Target Record System 一种自动报靶系统的设计
- SAR (Synthetic Aperture Radar) ATR (Automatic Target Recognition) is crucial to the success of battlefield awareness and has become a very hot research topic. 基于合成孔径雷达(Synthetic Aperture Radar,简称SAR)的自动目标识别(Automatic Target Recognition,简称ATR)技术在战场感知方面非常重要,已成为国内外研究的热门课题。
- The most commonly used evaluation measure in the domain of Automatic Target Recognition(ATR) algorithm evaluation is Accuracy(ACC),however,the ACC measure has many defects. ATR算法评估领域常用的评估指标为正确识别率ACC,但ACC自身存在诸多缺陷,仅用ACC指标评估结论具有一定的盲目性和误导性。
- Research on performance evaluation of Automatic Target Recognition (ATR) systems is the most important and the most basic phase in the development of ATR systems. 摘要目标自动识别(ATR)系统和算法的评估工作是ATR系统发展过程中最重要也是最基础的阶段之一。
- Aiming at performance evaluation of Automatic Target Recognition (ATR), the evaluation indexes and their measurement method are chosen with the application of statistics. 针对目标识别效果评估,利用数理统计知识确立了评估指标及测度方法。
- Organize monthly promotional activities to attract target designers to our showrooms. 每月组织促销活动为展厅吸引目标设计师;
- OTDC Optical Target Designation Computer 光学目标标示计算机
- Target designation and tracking laser 目标指示跟踪激光器
- Radar High-Resolution Range Profile (HRRP) is very sensitive to time-shift;therefore, HRRP-based Radar Automatic Target Recognition (RATR) requires efficient time-shift invariant features. 针对雷达自动目标识别(RATR)中高分辨距离像(HRRP)的平移敏感性,从HRRP中提取出一种新的距离像平移不变特征:距离像幅度谱差分。
- Over the Horizon Target Designation (OTHTD) 超视距目标指示
- To avoid missing track caused by the target maneuvers in automatic target tracking system, a new maneuvering target tracking technique called threshold interacting multiple model (TIMM) is proposed. 针对如何避免或减少由于目标的机动运动所带来的估计误差问题;提出了具有门限的相互作用多模型估计(TIMM)的新算法.;该算法主要应用于雷达目标自动跟踪系统中