发明名称 |
VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG VON ZEILENSPRUNG-/NICHTZEILENSPRUNGBILDERN UND ERKENNUNG VON WIEDERHOLTEN HALBBILDERN UND SZENENÄNDERUNGEN |
摘要 |
A method of processing video data to detect field characteristics of the data, said data having a plurality of fields, including the steps of: comparing first and second fields, said first field being a successive field of said second field; comparing pixel values of respective sub-blocks of said first field and a third field, said second field being a successive field of said third field; determining whether said first field is an interlaced field or a progressive field with respect to a successive field of said first field based on said steps of comparing. |
申请公布号 |
DE69920055(T2) |
申请公布日期 |
2005.09.15 |
申请号 |
DE1999620055T |
申请日期 |
1999.02.26 |
申请人 |
STMICROELECTRONICS ASIA PACIFIC PTE LTD., SINGAPUR/SINGAPORE |
发明人 |
HUI, WEI;GOH, HUANG |
分类号 |
H04N5/14;H04N7/01;H04N7/26;(IPC1-7):H04N7/26;H04N5/44 |
主分类号 |
H04N5/14 |
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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