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:
Jun. 01, 2021
Filed:
May. 01, 2019
Intel Corporation, Santa Clara, CA (US);
James M. Holland, Folsom, CA (US);
Srinivasan Embar Raghukrishnan, Folsom, CA (US);
Dmitry E. Ryzhov, Mountain View, CA (US);
Lidong Xu, Beijing, CN;
Satya N. Yedidi, Roseville, CA (US);
Wenhao Zhang, Beijing, CN;
Intel Corporation, Santa Clara, CA (US);
Abstract
A system for video encoding is described herein. The system includes a processor to execute a multi-pass palette search and mapping on a video frame to generate palette candidates. The processor is to execute an intra block copy prediction on the video frame to generate intra-block-copy candidates. The processor is to also calculate a rate distortion optimization (RDO) cost for a set of generated residuals, the palette candidates, and the intra-block-copy candidates. The processor is to further also execute a final mode decision based on a comparison of the rate distortion optimization (RDO) costs.