In order to suit for our bit stream file format, we choose run-lengthcoding method to encode the coefficients.
为了配合专用的文件格式，我们采用的熵编码方式是游程编码。
2
Based on the analysis of several information coding techniques, an adaptive 2d run-lengthcoding method is presented.
本文在分析和比较多种信息编码技术的基础上，提出了一种自适应二维行程编码方法。
3
This paper discusses the scheme of region oriented run-lengthcoding and the judgement of spatial relationship between regions and the access mode of region adjacency graph in computer.