Approaches for simulating three-dimensional views

摘要

Approaches enable display of image content (e.g., still or video content), providing an appearance or view based at least in part upon a current relative position and/or orientation of the viewer with respect to the device, and changes in that relative position and/or orientation. Image content is rendered consistent with a viewing angle for the current relative position of the viewer. As that viewing angle changes, the content can be re-rendered or otherwise updated to display the image content from a perspective that reflects the change in viewing angle. Different adjustments can be applied to portions of the content based upon the change in viewing angle. These adjustments can include changes due to parallax or occlusion, which when added to the rendered content enhance the viewer experience and increase realism for content rendered on a two- or three-dimensional display screen.

主权项

1. A computing device, comprising:
a display screen; a camera; at least one processor coupled to the display screen and the camera; and a memory device coupled to the at least one processor and including instructions that, when executed by the at least one processor, enable the computing device to:
generate, using the camera, first image data representing a viewer of the computing device;determine, by analyzing the first image data, a first location of the viewer with respect to the computing device, the first location including at least distance information between the viewer and the display screen;display, based at least in part upon the first location of the viewer, a first plane of content on the display screen, the first plane of content having an associated first lateral position relative to the display screen and a first depth position relative to the display screen;generate, using the camera, second image data representing the viewer;determine, by analyzing the second image data, a second location of the viewer;determine, based at least in part upon the second location of the viewer, a first lateral offset with respect to a fixed pivot point at a center of the display screen for the first plane of content;generate a shifted first plane of content by shifting the first plane of content from the first lateral position to a second lateral position by an amount equal to the first lateral offset; anddisplay, on the display screen, the shifted first plane of content.