可能计时，量距离会有误差，于是多人配合并且多次实验取平均值。

The timeamount and distance will have error, so many people should cooperateand do an experiment many times for the average.

youdao

设计了一种基于区域划分的分形图像压缩方法，这种方法根据拼贴误差最小原则合并相邻子区域对，将图像划分为一些具有局部自相似性的不规则形状区域。

A method of the fractal image compression based on region partition is designed, which is used to merge the neighboring sub-regional pairs according to the principle of the least collage errors.

youdao

算法对于过分割问题，还给出了一种基于曲率误差的区域的合并处理方法。

Toward the problem of over-segmentation, we also propose a region-combination method based on curvature error.

youdao