Invention Application
- Patent Title: STEREOSCOPIC VIDEO GRAPHICS OVERLAY
- Patent Title (中): 立体视频图形覆盖
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Application No.: PCT/US2011/022133Application Date: 2011-01-21
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Publication No.: WO2011091309A1Publication Date: 2011-07-28
- Inventor: LUTHRA, Ajay K. , KIM, Jae Hoon , RAMAMURTHY, Arjun , XU, Haifeng
- Applicant: GENERAL INSTRUMENT CORPORATION , LUTHRA, Ajay K. , KIM, Jae Hoon , RAMAMURTHY, Arjun , XU, Haifeng
- Applicant Address: 101 Tournament Drive Horsham, Pennsylvania 19044 US
- Assignee: GENERAL INSTRUMENT CORPORATION,LUTHRA, Ajay K.,KIM, Jae Hoon,RAMAMURTHY, Arjun,XU, Haifeng
- Current Assignee: GENERAL INSTRUMENT CORPORATION,LUTHRA, Ajay K.,KIM, Jae Hoon,RAMAMURTHY, Arjun,XU, Haifeng
- Current Assignee Address: 101 Tournament Drive Horsham, Pennsylvania 19044 US
- Agency: CULLEN, Lawrence T. et al.
- Priority: US13/011,549 20110121; US61/297,132 20100121
- Main IPC: H04N13/00
- IPC: H04N13/00
Abstract:
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.
Information query
