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:
May. 04, 2021
Filed:
Oct. 23, 2015
Avaya Inc., Basking Ridge, NJ (US);
John F. Buford, Princeton, NJ (US);
Mehmet C. Balasaygun, Freehold, NJ (US);
Avaya, Inc., Durham, NC (US);
Abstract
Embodiments disclosed herein provide systems, methods, and computer readable media for replacing a video background in real-time. The video comprises a plurality of image frames. In a particular embodiment, a method provides generating a range image from a subject image frame of the plurality of image frames. The range image indicates pixel distances from a plenoptic camera that captured the plurality of image frames. The method further provides identifying background pixels that represent a background portion of the subject image frame based on the range image and replacing the background pixels with replacement background pixels in the subject image frame.