传真编码
- 网络Fax encoding;facsimile coding
传真编码-
讨论了传真编码技术，Videotex和Teletext的编码结构及其他静止图象通信的现状。
It discusses the technics of facsimile coding , the data syntax for Videotex and Teletext and the aspects of other still picture communications .
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结合算术编码，利用该自适应方案对报纸传真文件进行编码实验，结果表明自适应编码比固定参数的非自适应编码效率提高30%左右。
Combined with arithmetic coding , the adaptive scheme is applied to coding of fascimile newspaper and the result is excellent . The coding efficiency of the adaptive scheme is about 30 % higher than that of the nonadaptive coding with constant parameters .