发明名称 |
METHOD OF REPLACING OBJECTS IN A VIDEO STREAM AND COMPUTER PROGRAM |
摘要 |
The invention relates to a method for replacing objects in a video stream. A stereoscopic view of the field is created. It serves to measure the distance from the camera and to determine the foreground, background and occluding objects. The stereoscopic view can be provided by a 3D camera or it can be constructed using the signal coming from a single camera or more. The texture of the objects to be replaced can be static or dynamic. The method does not require any particular equipment to track the camera position and it can be used for live content as well as archived material. The invention takes advantage of the source material to be replaced in the particular case when the object to be replaced is filled electronically. |
申请公布号 |
WO2014135910(A1) |
申请公布日期 |
2014.09.12 |
申请号 |
WO2013IB00318 |
申请日期 |
2013.03.08 |
申请人 |
AFFATICATI, JEAN-LUC;JACQUEMET, JEAN-PHILIPPE |
发明人 |
AFFATICATI, JEAN-LUC |
分类号 |
H04N5/272;H04N13/02 |
主分类号 |
H04N5/272 |
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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