发明申请
US20080118174A1 Method and Apparatus for Detecting Field Order in Interlaced Material
审中-公开
用于检测隔行扫描材料中的场顺序的方法和装置
- 专利标题： Method and Apparatus for Detecting Field Order in Interlaced Material
- 专利标题（中）： 用于检测隔行扫描材料中的场顺序的方法和装置
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申请号： US11562517申请日： 2006-11-22
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公开(公告)号： US20080118174A1公开(公告)日： 2008-05-22
- 发明人: David M. Baylon
- 申请人： David M. Baylon
- 申请人地址： US PA Horsham
- 专利权人： GENERAL INSTRUMENT CORPORATION
- 当前专利权人： GENERAL INSTRUMENT CORPORATION
- 当前专利权人地址： US PA Horsham
- 主分类号： G06K9/40
- IPC分类号： G06K9/40
摘要：
Method and apparatus for determining a temporal sequence of an interlaced image sequence is described. In one embodiment, a first field pair and a second field pair are constructed from portions of both a first original field pair and a second original field pair from the interlaced image sequence. The first field pair and the second field pair are subsequently filtered to produce a respective first output and second output. Afterwards, the first output and the second output are processed to determine the temporal sequence of the interlaced image sequence.