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Geometric detection based on one-dimensional laser range profiles of dynamic conical target

机译:基于动态圆锥目标一维激光测距轮廓的几何检测

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One-dimensional laser range profiles (LRPs) contain abundant information regarding the shape, size, and attitude of detected objects. For a dynamic conical target, the variation of its size and attitude could have a significant effect on the projections of LRP peaks. Ground coordinates, target coordinates, and incident field coordinates are established to compute the LRP of dynamic cones. In order to inverse the size, a genetic algorithm is adopted. The cone heights and half-cone angles of three different cones are inversed. Moreover, the results are used to inverse the attitude angles at any sampling time in order to verify accuracy of the theory. The inversion mentioned in this paper can be applied in any targets of arbitrary material, shape, and attitude with great efficiency. (C) 2014 Optical Society of America
机译:一维激光测距剖面(LRP)包含有关检测到的物体的形状,大小和姿态的大量信息。对于动态圆锥形目标,其大小和姿态的变化可能会对LRP峰的投影产生重大影响。建立地面坐标,目标坐标和入射场坐标以计算动态圆锥的LRP。为了反转大小,采用遗传算法。颠倒三个不同圆锥的圆锥高度和半圆锥角。此外,结果可用于在任何采样时间对姿态角求逆,以验证理论的准确性。本文提到的反演可以高效地应用于任意材料,形状和姿态的任何目标。 (C)2014年美国眼镜学会

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