Method and system for adaptive viewport for a mobile device based on viewing angle

摘要

A 2D and/or 3D video processing device comprising a camera and a display captures images of a viewer as the viewer observes displayed 2D and/or 3D video content in a viewport. Face and/or eye tracking of viewer images is utilized to generate a different viewport. Current and different viewports may comprise 2D and/or 3D video content from a single source or from different sources. The sources of 2D and/or 3D content may be scrolled, zoomed and/or navigated through for generating the different viewport. Content for the different viewport may be processed. Images of a viewer's positions, angles and/or movements of face, facial expression, eyes and/or physical gestures are captured by the camera and interpreted by face and/or eye tracking. The different viewport may be generated for navigating through 3D content and/or for rotating a 3D object. The 2D and/or 3D video processing device communicates via wire, wireless and/or optical interfaces.

主权项

1. A method, comprising:
performing by one or more processors, one or more circuits, or any combination thereof in a video processing device: capturing one or more images of a viewer while said viewer observes video content that is displayed in a current viewport; performing at least one of face tracking or eye tracking on said captured one or more images of said viewer; generating a different viewport comprising at least partially different video content based on said tracking, wherein generating said different viewport comprises navigating, based on said tracking, through three-dimensional (3D) video content by varying viewing angles or depths of view in said 3D video content; and displaying said generated different viewport.