发明名称 |
Methods for detecting and tagging scene changes |
摘要 |
Methods for determining a difference between a reference scene and a test scene are provided. An automated process calculates a power of the reference scene and a power of the test scene. The difference between the power of the reference scene and the test scene determines whether there is a variance between the reference scene and the test scene. Variance can be reported to allow further evaluation of the test scene. For example, if the difference exceeds a threshold, the automated process may provide the test scene to a human inspector for further evaluation. Alternatively, the test scene may be provided to a computer for further evaluation.
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申请公布号 |
US2006244827(A1) |
申请公布日期 |
2006.11.02 |
申请号 |
US20060334040 |
申请日期 |
2006.01.18 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
MOYA JOHN;SAENZ DAVID;GARZA VICTOR D.L. |
分类号 |
H04N7/18 |
主分类号 |
H04N7/18 |
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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