The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2017
Filed:
Jun. 14, 2012
Applicants:
Marcus Eriksson, Malmo, SE;
Dan Zacharias Gardenfors, Malmo, SE;
Inventors:
Marcus Eriksson, Malmo, SE;
Dan Zacharias Gardenfors, Malmo, SE;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 15/00 (2011.01); H04N 13/00 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0033 (2013.01); H04N 13/0022 (2013.01);
Abstract
A method and system for rendering scenes in stereoscopic 3-D comprises identifying, or detecting, that a rate of change, of one or more elements of a scene to be rendered in stereoscopic 3-D, satisfies a criterion. The perceived depth of elements of the scene is then dynamically modified, and the scene is rendered. The method can reduce eye strain of a viewer of the scene, since the perceived difference in depth of objects or elements of the scene is reduced while the object is changing position or visibility dramatically.