发明授权
- 专利标题: CORRELATION SIGNAL PROCESSING
- 专利标题(中): KORELATIONSSIGNALVERARBEITUNG。
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申请号: EP93914882.1申请日: 1993-07-05
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公开(公告)号: EP0648359B1公开(公告)日: 1996-04-17
- 发明人: BORER, Timothy John
- 申请人: SNELL & WILCOX LIMITED
- 申请人地址: 6 Old Lodge Place, St. Margarets Twickenham, Middlesex TW1 1RQ GB
- 专利权人: SNELL & WILCOX LIMITED
- 当前专利权人: SNELL & WILCOX LIMITED
- 当前专利权人地址: 6 Old Lodge Place, St. Margarets Twickenham, Middlesex TW1 1RQ GB
- 代理机构: Garratt, Peter Douglas
- 优先权: GB9214213 19920703
- 国际公布: WO9401830 19940120
- 主分类号: G06T7/20
- IPC分类号: G06T7/20 ; G06F17/17
摘要:
A method of correlation signal processing particularly for the processing of correlation surfaces which are utilised in estimating the motion within sequences of video pictures, involves matching an assumed quadratic surface in the region of a stationary value.
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