同样广义的目标 识别(TargetRecognition)可以划分为目标辨别(TargetDiscrimination)、目标分类 (TargetClassification)和目标辨识(TargetIdentification)三个层次。
基于4个网页-相关网页
target discrimination radar 目标识别雷达
multi-target discrimination 多目标分辨
radar target discrimination 雷达目标识别
Mobile target discrimination 机动目标鉴别
Typical Target Discrimination 典型地物识别
multiple target discrimination 多目标鉴别
man-made target discrimination 人造目标鉴别
unknown target discrimination threshold 非训练目标判别门限
target less sensitive segments discrimination 目标敏感段歧视少 ; 目标较不敏感部分歧视
Target discrimination is the key technique of ballistic missile defense system.
目标识别是弹道导弹防御系统的支撑技术。
参考来源 - 基于窄带信息的弹道中段目标运动特性反演和成像方法研究The importance of multi-target discrimination is analyzed at first. Then the concept of B-DCFT is put forward.
分析了波束内多目标鉴别技术的重要性,从应用的角度,提出了变尺度离散Chirp-Fourier变换的概念。
参考来源 - 一种多普勒体制下的多目标鉴别方法It mainly discriminates real/false target by means of the Doppler frequency shifting imaging and high range resolution. The target discrimination methods include the methods based on RCS, one-dimensional image and two-dimensional image.
其主要是以多普勒频移成像和距离高分辨率能力实现对真假目标的识别,目标识别的方法包括基于RCS的识别方法、基于一维像的识别方法和基于二维像的识别方法,其中带宽外推目标识别技术使得宽带雷达成像技术取得了重大进展。
参考来源 - 美国导弹防御系统地基雷达目标测量与识别The signal used in this thesis belongs to high resolution radar, so its target imaging is based on one dimension range imaging. Rearranging the order of Costas sequence makes the signal have excellent feature in target discrimination.
⑶研究传统信号的目标分辨情况并指出其中存在的问题,在介绍一维距离成像基础上,分析了论文所采用信号的目标成像过程,并通过仿真实验证明了该信号在静止、运动目标分辨中的优越性。
参考来源 - 汽车防撞雷达的虚警问题分析及信号波形设计·2,447,543篇论文数据,部分数据来源于NoteExpress
Shape recognition of object is important research direction in pattern recognition, and is widely used in image analysis, machine vision and target discrimination.
物体的形状识别是模式识别的重要方向,广泛应用于图像分析、机器视觉和目标识别等领域。
Shape recognition of object is one of the important directions in pattern recognition, and is widely used in image analysis, machine vision and target discrimination, etc.
物体的形状识别是模式识别的重要方向之一,广泛应用于图像分析、机器视觉和目标识别等领域。
The polynomial model fitting for radar cross section (RCS) of target is used for estimating the parameters of precession, which provides a new way for radar target discrimination.
然后通过对目标RCS回波数据进行多项式拟合,估计进动参数,以此为雷达目标识别提供新的技术思路。
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