Fast video browsing system

专利名称：Fast video browsing system

发明人：Nakajima, Yasuyuki,Hori, Hironao,Kanoh,

Tamotsu,Ujihara, Kiyono

申请号：EP96305827.6申请日：19960808公开号：EP0758832A3公开日：19980211

专利附图：

摘要：To provide a fast video browsing system in which a fast playback suitable forkeeping track of the contents can be performed by adaptively determining the numberof skipped pictures according to the motion vector of picture, and displaying the picture

after the skipped pictures. In step S1, pictures to be fast viewed are sequentially

inputted, and in step S2, n pictures are skipped. In step S3, the picture after the n skippedpictures is displayed. In step S4, using the picture before or after the displayed picturewith respect to time, a motion vector at one frame interval is detected, and in step S5, thenumber n of skipped pictures is determined from the motion vector. As a result, thenumber of skipped pictures can be adaptively determined by the motion vector of apicture.

申请人：KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA

地址：2-3-2, Nishishinjuku Shinjuku-ku Tokyo-to JP

国籍：JP

代理机构：Cross, Rupert Edward Blount

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