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:
Aug. 18, 2015
Filed:
Dec. 20, 2012
Avid Technology, Inc., Burlington, MA (US);
Shailendra Mathur, Beaconsfield, CA;
Avid Technology, Inc., Burlington, MA (US);
Abstract
Pixel-based and region-based methods, computer program products, and systems for detecting, flagging, highlighting on a display, and automatically fixing edge violations in stereoscopic images and video. The highlighting and display methods involve signed, clamped subtraction of one image of a stereo image pair from the other image, with the subtraction preferably isolated to a region of interest near the lateral edges. Various embodiments include limiting the detection, flagging, and highlighting of edge violations to objects causing a degree of perceptual discomfort greater than a user-set or preset threshold, or to objects having a certain size and/or proximity and/or degree of cut-off by a lateral edge of the left or right eye images of a stereo image pair. Methods of removing violations include automatic or semi-automatic cropping of the offending object, and depth shifting of the offending object onto the screen plane.