Encoding method for facsimile signal
    52.
    发明授权
    Encoding method for facsimile signal 失效
    传真信号的编码方法

    公开(公告)号:US4743973A

    公开(公告)日:1988-05-10

    申请号:US886952

    申请日:1986-07-24

    IPC分类号: H04N1/411 H04N1/417 H04N1/41

    CPC分类号: H04N1/4175 H04N1/411

    摘要: An encoding method for facsimile signal which is characterized by encoding data of a line selected out of the all lines of input facsimile signals in a manner of skipping over a predetermined number of lines according to a predetermined encoding method and by encoding the data of one of the thus skipped-over lines from a basic element of higher picture quality contribution judged with reference made to the data of the lines preceding of and/or subsequent to the encoding line which have already been encoded.

    摘要翻译: 一种用于传真信号的编码方法,其特征在于根据预定的编码方式,以跳过预定数量的行的方式对输入传真信号的所有行选择的行的数据进行编码,并且通过对 从已经编码的编码线之前和/或之后的行的数据判断的较高图像质量贡献的基本元素的跳过的行。