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. 02, 2025
Filed:
Jun. 26, 2019
Ati Technologies Ulc, Markham, CA;
Boris Ivanovic, Markham, CA;
Mehdi Saeedi, Markham, CA;
ATI TECHNOLOGIES ULC, Markham, CA;
Abstract
A method includes obtaining, at a data reduction module, metrics of a first block of an input video frame and a second block of a reference frame. The data reduction module includes an analysis module and a filter. A perceptual importance of the first block of the input video frame is determined at the analysis module using the metrics. An entropy of the input video frame provided to an encoder is adjusted at the filter of the data reduction module based on the perceptual importance of the first block of the input video frame.
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