发明申请
US20130321396A1 MULTI-INPUT FREE VIEWPOINT VIDEO PROCESSING PIPELINE 审中-公开
多输入免费视点视频处理管道

MULTI-INPUT FREE VIEWPOINT VIDEO PROCESSING PIPELINE
摘要:
Free viewpoint video of a scene is generated and presented to a user. An arrangement of sensors generates streams of sensor data each of which represents the scene from a different geometric perspective. The sensor data streams are calibrated. A scene proxy is generated from the calibrated sensor data streams. The scene proxy geometrically describes the scene as a function of time and includes one or more types of geometric proxy data which is matched to a first set of current pipeline conditions in order to maximize the photo-realism of the free viewpoint video resulting from the scene proxy at each point in time. A current synthetic viewpoint of the scene is generated from the scene proxy. This viewpoint generation maximizes the photo-realism of the current synthetic viewpoint based upon a second set of current pipeline conditions. The current synthetic viewpoint is displayed.
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