发明授权
- 专利标题: Method for video deinterlacing and format conversion
- 专利标题(中): 视频去隔行和格式转换的方法
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申请号: US12018544申请日: 2008-01-23
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公开(公告)号: US07893993B2公开(公告)日: 2011-02-22
- 发明人: Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
- 申请人: Lowell L. Winger , Yunwei Jia , Aaron G. Wells , Elliot N. Linzer , Simon Booth , Guy Cote
- 申请人地址: US CA Milpitas
- 专利权人: LSI Corporation
- 当前专利权人: LSI Corporation
- 当前专利权人地址: US CA Milpitas
- 代理商 Christopher P. Maiorana, PC
- 主分类号: H04N7/01
- IPC分类号: H04N7/01 ; H04N11/20 ; H04N5/21 ; G06K9/48
摘要:
A method for deinterlacing a picture is disclosed. The method generally includes the steps of (A) generating a plurality of primary scores by searching along a plurality of primary angles for an edge in the picture proximate a location interlaced with a field of the picture, (B) generating a plurality of neighbor scores by searching for the edge along a plurality of neighbor angles proximate a particular angle of the primary angles corresponding to a particular score of the primary scores having a best value and (C) identifying a best score from a group of scores consisting of the particular score and the neighbor scores to generate an interpolated sample at the location.
公开/授权文献
- US20080117330A1 Method for video deinterlacing and format conversion 公开/授权日:2008-05-22