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. 06, 2026
Filed:
Apr. 14, 2022
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Dan Grois, Beer-Sheva, IL;
Alexander Giladi, Denver, CO (US);
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Abstract
Systems, methods, and apparatuses are described for processing video. Video content comprising a plurality of frames may be received. One or more of luminance pixel data associated with a frame of the plurality of frames and chrominance pixel data associated with the frame may be determined. A viewing parameter associated with playback of the video content may be determined. A contrast sensitivity function (CSF) may be determined based on the frame, the one or more of the luminance pixel data and the chrominance pixel data, and the viewing parameter. A filtered frame may be determined based on the CSF and by applying a filter to a spatial frequency band associated with the frame. The filtered frame may be caused to be output.