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Encoding and decoding of picture signals

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专利名称:Encoding and decoding of picture signals发明人:Kato, Motoki, c/o Int. Prop. Div.,Tahara,

Katsumi, c/o Int. Prop. Div.

申请号:EP96301307.3申请日:19960227公开号:EP0730378A3公开日:19980211

专利附图:

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 firstfield 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 ofeach interlaced picture are combined together to an input picture signal for encoding, isdisclosed. The method includes a detection step of detecting a lone field not constitutingthe 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.

申请人:SONY CORPORATION

地址:7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 JP

国籍:JP

代理机构:Williams, Janice

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