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:
Sep. 26, 2023
Filed:
Oct. 30, 2020
Andrew Sviridenko, Moscow, RU;
Vladimir Alexandrovich Sviridenko, Moscow, RU;
Other;
Abstract
A method involves receiving a color video signal having a first frame rate. The color video signal is pre-processed to produce a pre-processed color video stream. The pre-processed color video stream is transformed into a monochromatic sketch stream. The first frame rate of the sketch stream is adapted to a second frame rate in accordance with dynamics of objects in a scene and are encoded to produce an encoded sketch stream. Frame-hints are produced using the pre-processed color video stream and are encoded to produce encoded frame-hints. The encoded sketch stream is multiplexed with the encoded frame-hints and service data to produce multiplexer output data which is transmitted via a communication channel or stored in a data storage system.