Invention Grant
US08803906B2 Method and system for converting a 3D video with targeted advertisement into a 2D video for display 有权
将具有目标广告的3D视频转换为2D视频以进行显示的方法和系统

Method and system for converting a 3D video with targeted advertisement into a 2D video for display
Abstract:
A video receiver receives a compound transport stream (TS) comprising 3D program video streams and spliced advertising streams. The received one or more 3D program video streams are extracted and decoded. Targeted advertising streams are extracted from the received advertising streams according to user criteria. Targeted advertising graphic objects of the extracted or replaced targeted advertising streams are spliced into the decoded 3D program video streams. The decoded 3D program video with the spliced targeted advertising graphic objects is presented in a 2D video. The extracted or replaced targeted advertising streams are processed to generate the targeted advertising graphic objects to be spliced based on focal point of view. The generated targeted advertising graphic objects are located according to associated scene graph information. The decoded 3D program video streams and the spliced targeted advertising graphic objects are converted into a 2D video for display.
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