发明名称 |
Position determination of characters in a space |
摘要 |
A system which determines the position of an actor in a studio comprises a video camera 30 and a processor. Processor 32 identifies a portion of the actor in an image taken by the camera, typically the feet or head, and combines this with the camera position and orientation to determine the position of the actor. The invention exploits the height of the camera above the floor. More than one camera may be used. |
申请公布号 |
AU5084100(A) |
申请公布日期 |
2000.12.12 |
申请号 |
AU20000050841 |
申请日期 |
2000.05.19 |
申请人 |
BRITISH BROADCASTING CORPORATION |
发明人 |
GRAHAM ALEXANDER THOMAS;RICHARD THOMAS RUSSELL;TIMOTHY JOHN SARGENT |
分类号 |
G06T7/00 |
主分类号 |
G06T7/00 |
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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