发明名称 |
Objektgebietdatenerzeugungsmethode und -vorrichtung, Polygonannäherungsmethode und -vorrichtung |
摘要 |
<p>In an object region data generating method for moving picture, an object region is approximated with a polygon in each frame (S11). Each vertex of the polygon in one frame is associated with each vertex of the polygon in adjacent frame based on the distance between the vertexes (S12). A trajectory of the vertex is obtained on a time-series variation of the associated vertexes (S13). The object region data is generated based on the trajectory of the vertex. <IMAGE></p> |
申请公布号 |
DE60131796(T2) |
申请公布日期 |
2008.12.04 |
申请号 |
DE2001631796T |
申请日期 |
2001.03.16 |
申请人 |
KABUSHIKI KAISHA TOSHIBA, KAWASAKI |
发明人 |
MASUKURA, KOICHI;HORI, OSAMU;KANEKO, TOSHIMITSU;MITA, TAKESHI;YAMAMOTO, KOJI |
分类号 |
G06T9/00;G06T7/20;G06T7/60;G06T9/20 |
主分类号 |
G06T9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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