条纹管激光成像雷达目标重构算法

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条纹管激光成像雷达(STIL)是近10年发展起来的一种新型闪光式激光成像雷达,以瞬态光学器件条纹管作为探测接收器,可做到大视场、高分辨,分单狭缝和多狭缝两种体制。由于条纹管不能直接输出四维像(三维(3D)距离像加一维(1D)强度像),针对两种体制的条纹图像,使用峰值探测法对远距离目标条纹像进行重构,获得完整的条纹管激光成像雷达四维像。实验结果表明,条纹管激光成像雷达是一种高分辨、高帧频的成像器件,具有较好的应用前景。 Striped tube laser imaging radar (STIL) is a new type of flash laser imaging radar developed in the past 10 years. With the transient optical device as a detection receiver, it can achieve large field of view, high resolution, single slit And more slit two kinds of system. Since the streak pipe can not directly output the four-dimensional image (three-dimensional (3D) distance image plus one-dimensional (1D) intensity image), the peak detection method is used to reconstruct the long- Streak tube laser imaging radar four-dimensional image. The experimental results show that the striped laser imaging radar is a high resolution, high frame rate imaging device with good application prospects.
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