利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.01 秒)

    Encoding and decoding of picture signals
    1.
    发明公开
    Encoding and decoding of picture signals 失效
    Kodierung und Dekodierung von Bildsignalen

    公开(公告)号：EP0730378A2

    公开(公告)日：1996-09-04

    申请号：EP96301307.3

    申请日：1996-02-27

    申请人： SONY CORPORATION

    发明人： Kato, Motoki, c/o Int. Prop. Div. ,  Tahara, Katsumi, c/o Int. Prop. Div.

    IPC分类号： H04N7/01

    CPC分类号： H04N9/8042 ,  H04N7/0112 ,  H04N7/012 ,  H04N19/85 ,  Y10S348/911

    摘要： A picture signal encoding method in which a picture string produced by converting non-interlaced pictures into sets of field pictures each beginning from the first field of each interlaced picture and another picture string produced by converting non-interlaced pictures into sets of field pictures each beginning from the second field of each interlaced picture are combined together to an input picture signal for encoding, is disclosed. The method includes a detection step of detecting a lone field not constituting the non-interlaced picture in the input picture signal, and an encoding step of re-constructing the picture string of the input picture signal and encoding the resulting non-interlaced picture string.

    摘要翻译： 一种图像信号编码方法，其中通过将非隔行扫描图像转换成从每个隔行扫描图像的第一场开始的场图像集合产生的图像串和通过将非隔行扫描图像转换为集合的场图像而开始的每个开始的另一图像串 公开了从每个隔行扫描图像的第二场合到一起的输入图像信号进行编码。 该方法包括检测输入图像信号中不构成非隔行扫描图像的单个场的检测步骤，以及重新构造输入图像信号的图像串并对所得到的非隔行扫描图像串进行编码的编码步骤。

    Encoding and decoding of picture signals
    3.
    发明公开
    Encoding and decoding of picture signals 失效
    编码和图像信号的解码

    公开(公告)号：EP0730378A3

    公开(公告)日：1998-02-11

    申请号：EP96301307.3

    申请日：1996-02-27

    申请人： SONY CORPORATION

    发明人： Kato, Motoki, c/o Int. Prop. Div. ,  Tahara, Katsumi, c/o Int. Prop. Div.

    IPC分类号： H04N7/01

    CPC分类号： H04N9/8042 ,  H04N7/0112 ,  H04N7/012 ,  H04N19/85 ,  Y10S348/911

    摘要： A picture signal encoding method in which a picture string produced by converting non-interlaced pictures into sets of field pictures each beginning from the first field of each interlaced picture and another picture string produced by converting non-interlaced pictures into sets of field pictures each beginning from the second field of each interlaced picture are combined together to an input picture signal for encoding, is disclosed. The method includes a detection step of detecting a lone field not constituting the non-interlaced picture in the input picture signal, and an encoding step of re-constructing the picture string of the input picture signal and encoding the resulting non-interlaced picture string.