Four of eight standard testing document images issued by CCITT are simulated) the results are much better than that of previously published techniques.

• 通过对CCITT的8幅标准文件图中最典型的4幅进行压缩编译码的计算机仿真试验,表明采用本技术达到的编码信息压缩率大大地超过了传统的一维或二维游程编码图像压缩技术。