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本文给出了一种线列阵CCD智能遥测系统.文中提出以线列阵CCD输出脉冲的包络线信号作为摄取目标的特征.对CCD产生的正弦型、高斯型、矩形型、脉冲型等几种输出包络信号进行了傅里叶频谱分析,在非图像显示的场合下,可较大地降低采样频率,提高实时性,用较少的数据量实现对目标的特征抽取、分析、识别等处理.
This paper presents a line array CCD intelligent telemetry system.In this paper, it is proposed to use the line array CCD output pulse envelope signal as the characteristics of the intake target.The CCD generated sine, Gaussian, rectangular, pulse type Several kinds of output envelope signals are analyzed by Fourier spectrum. In the case of non-image display, the sampling frequency can be greatly reduced, the real-time performance can be improved, and the feature extraction, analysis, recognition and the like of the target can be realized with less data deal with.