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Robust subaperture stitching method based on three-dimensional surface data matching

机译：基于三维表面数据匹配的鲁棒子型缝合方法

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摘要

In the interferometric subaperture stitching, the subaperture-overlapped regions are often inaccurately positioned due to positioning error. To achieve better stitching effect, we propose a robust subaperture stitching method based on three-dimensional surface data matching. Speeded up robust features algorithm is used to calculate the relative displacements of adjacent subapertures, and subsequent pose adjusting is performed according to the displacements. The method needs neither auxiliary measures nor a known initial displacement value, which can eliminate the dependence on the precision of the mechanical device of the subaperture stitching. Experiments show that the proposed method can obtain smooth, mosaic-free surface results without dislocation.
机译：在干涉管缝合缝合中，由于定位误差，子射流重叠的区域通常是不准确的定位。为了实现更好的拼接效果，我们提出了一种基于三维表面数据匹配的强大的子射频拼接方法。加速鲁棒特征算法用于计算相邻子孔节的相对位移，并且根据位移执行随后的姿势调整。该方法既不需要辅助措施也不需要已知的初始位移值，这可以消除对子射频缝合的机械装置的精度的依赖性。实验表明，该方法可以获得平滑的马赛克表面结果而没有位错。

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