发明名称 |
AUTOMATIC DETECTION, REMOVAL, REPLACEMENT AND TAGGING OF FLASH FRAMES IN A VIDEO |
摘要 |
A method for automatically detecting, eliminating and replacing flash frames in digital video utilizes the detected flash frames to categorize and tag the surrounding frames as a relevant area of the digital video. The flash frame is detected when acquiring digital video during capture, the flash frame is replaced with a newly-constructed frame that is interpolated based upon surrounding frames and then, using the detected flash as the timestamp, the frame is tagged. |
申请公布号 |
EP2123015(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080743598 |
申请日期 |
2008.02.28 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
PATTEN, MICHAEL, J.;WOOKEY, SAM |
分类号 |
H04N1/38;G06T5/50;G11B27/034;G11B27/28;G11B27/30;H04N9/093 |
主分类号 |
H04N1/38 |
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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