INSERTION OF THREE-DIMENSIONAL OBJECTS IN STEREOSCOPIC IMAGE AT RELATIVE DEPTH Russian patent published in 2014 - IPC H04N13/00 G06T15/00

Abstract RU 2527249 C2

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to three-dimensional (3D) rendering, particularly processing an image of an object to place said image at a perceptual depth. Methods for rendering at least one object on a stereoscopic image for a display device are provided. Perceptual depth data as a fraction of viewer distance for the object are received, wherein said perceptual depth data can be normalised. A pixel separation offset for a particular display device is calculated from the perceptual depth data. Left and right eye images of the object are respectively inserted into the stereoscopic image with the pixel separation offset, wherein said object includes captioning to be inserted.

EFFECT: insertion of 3D objects positioned automatically and/or independently of a display device.

14 cl, 14 dwg

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RU 2 527 249 C2

Authors

Welsh Richard J.

Ralph Christian B.

Dates

2014-08-27—Published

2010-06-22—Filed