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. 09, 2022
Filed:
Feb. 18, 2021
Sony Corporation, Tokyo, JP;
Sony Pictures Entertainment Inc., Culver City, CA (US);
Mengyu Chen, Santa Barbara, CA (US);
Miaoqi Zhu, Studio City, CA (US);
Yoshikazu Takashima, Los Angeles, CA (US);
Ouyang Chao, Torrance, CA (US);
Daniel De La Rosa, Los Angeles, CA (US);
Michael Lafuente, Los Angeles, CA (US);
Stephen Shapiro, Torrance, CA (US);
Sony Group Corporation, Tokyo, JP;
Sony Pictures Entertainment, Inc., Culver City, CA (US);
Abstract
Methods and systems including: applying a gamma adjustment to frames of an input video with particular values of parameters to generate at least one set of gamma-adjusted frames to generate at least one set of gamma-adjusted frames; applying a segmentation technique to the at least one set of gamma-adjusted frames to generate segmentation masks; applying an optical flow technique to the at least one set of the gamma-adjusted frames to generate optical flow maps; and combining the segmentation masks and the optical flow maps to generate hybrid segmentation masks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile