The run length encoding (RLE) compression algorithm requires very little processor time and works well for data that has lots of the same byte value repeated in consecutive locations.

行程编码(RLE)压缩算法需要非常少的处理器时间，适用于在连续位置重复许多相同字节值的数据。

youdao

Based on the analysis of run-length encoding method, it must be improved to ensure effectively compression for data. The improved method is called Simple Loss RLE method.

基于对传统行程编码方法的分析可知，必须对其进行一定改进才能保证对数据的有效压缩，改进后的编码方法可称为简单有损行程编码。

youdao

The comparison of the compression efficiency between the new method and those of the contour encoding and one-dimensional run length encoding is also made.

同时，给出了编码和译码的算法，并且与等值线编码和一维行程编码的压缩效果进行了比较。

youdao