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:
Jan. 15, 2019
Filed:
Dec. 28, 2015
Applicant:
Facebook, Inc., Menlo Park, CA (US);
Inventor:
Balamanohar Paluri, Menlo Park, CA (US);
Assignee:
Facebook, Inc., Menlo Park, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/20 (2017.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G06T 7/204 (2013.01); G06K 9/6212 (2013.01); G06K 9/6232 (2013.01); G06K 9/6259 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20084 (2013.01);
Abstract
Systems, methods, and non-transitory computer-readable media can obtain a first video frame and a second video frame. The first video frame can be processed using a convolutional neural network to output a first set of feature maps. The second video frame can be processed using the convolutional neural network to output a second set of feature maps. The first set of feature maps and the second set of feature maps can be processed using a spatial matching layer of the convolutional neural network to determine an optical flow for at least one pixel.