发明名称 |
STEREOSCOPIC VIDEO GRAPHICS OVERLAY |
摘要 |
Preparing a three dimensional (3D) video graphical overlay based on a two dimensional (2D) graphical image in a decoded stereoscopic video signal. This includes receiving the 2D graphical image and receiving 3D information associated with the 3D video graphical overlay. This also includes reproducing, using a processor, the 2D graphical image to form a first view graphical image and a second view graphical image in a graphics window. This also includes mapping the first and second view graphical images, using the 3D information, to frames in the 3D video to form a 3D video graphical overlay of a 3D video stream. This also includes blending the 3D video graphical overlay and the 3D video stream.
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申请公布号 |
CA2786736(A1) |
申请公布日期 |
2011.07.28 |
申请号 |
CA20112786736 |
申请日期 |
2011.01.21 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
LUTHRA, AJAY K.;KIM, JAE HOON;RAMAMURTHY, ARJUN;XU, HAIFENG |
分类号 |
H04N13/00 |
主分类号 |
H04N13/00 |
代理机构 |
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