The accuracy and efficiency of traverse measurement system are improved by means of the cost function calculation and range profiles matching.
这种移动测量系统通过代价函数的计算和距离剖面匹配使得重建图像的精度和效率大大提高。
An approximate minimizer of cost function is found by using matching pursuit algorithm, and the filters are selected.
利用匹配追踪算法找到了一个近似最小的代价函数，从而选出了滤波器。
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