发明名称 |
METHODS AND APPARATUS FOR EMBEDDING AND RECOVERING AN IMAGE FOR USE WITH VIDEO CONTENT |
摘要 |
Methods and apparatus for embedding and recovering an image for use with video content are disclosed. An example apparatus includes an image processing module to embed a real component of a spectral representation of the image data into a first set of video frames from the plurality of video frames and embed an imaginary component of the spectral representation of the image data into a second set of video frames from the plurality of video frames.
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申请公布号 |
US2010246883(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20100816366 |
申请日期 |
2010.06.15 |
申请人 |
SRINIVASAN VENUGOPAL;NELSON DAN;RAMASWAMY ARUN |
发明人 |
SRINIVASAN VENUGOPAL;NELSON DAN;RAMASWAMY ARUN |
分类号 |
G06K9/00;G06K9/36;G06K9/46;G06T1/00;H04L9/00;H04N5/232;H04N7/14;H04N7/16;H04N7/167;H04N7/26;H04N7/30;H04N11/00;H04N11/04 |
主分类号 |
G06K9/00 |
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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