The purpose of this Recommendation is to define transmission performance metrics based on Error Correction Mode (ECM) facsimile. Performance parameters defined in Recommendations E.45 1, E.452 and E.453 have been modified to accommodate the error correction and Partial Page characteristics of ECM facsimile. Performance parameters for ECM that will help estimate the image quality for non-ECM transmissions have also been defined.
ITU-T E.454 FRENCH-1996由国际电信联盟 IX-ITU 发布于 1996。
ITU-T E.454 FRENCH-1996 在中国标准分类中归属于: M10 通信网综合,M11 通信网技术体制,M39 传真电报设备。
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