主要包括图像采集、摄像机标定、二维目标定位、三维空间定位和三维曲线拟合。
This scheme includes five steps:image acquisition, camera calibration, 2D orientation, 3D orientation and spatial curve simulation.
针对双基地声纳水下目标定位问题，讨论了二维目标定位的六种基本方法以及优化方法。
Aiming at the problem of underwater object location in bistatic sonar, the paper discussed six basic location methods and an optimized method of two-dimensional.
给出了测时差定位系统具体的定位公式，并对二维目标定位问题进行精度分析、推导，并提出最优布站原则。
This paper gives some formulas for TOA difference location system, analyzes the accuracy of 2D target location and provides the optimal distribution principle by derivation.
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