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. 08, 2021
Filed:
Sep. 04, 2020
GE Video Compression, Llc, Albany, NY (US);
Philipp Merkle, Berlin, DE;
Christian Bartnik, Berlin, DE;
Haricharan Lakshman, Berlin, DE;
Detlev Marpe, Berlin, DE;
Karsten Mueller, Berlin, DE;
Thomas Wiegand, Berlin, DE;
Gerhard Tech, Berlin, DE;
GE Video Compression, LLC, Albany, NY (US);
Abstract
The way of predicting a current block by assigning constant partition values to the partitions of a bi-partitioning of a block is quite effective, especially in case of coding sample arrays such as depth/disparity maps where the content of these sample arrays is mostly composed of plateaus or simple connected regions of similar value separated from each other by steep edges. The transmission of such constant partition values would, however, still need a considerable amount of side information which should be avoided. This side information rate may be further reduced if mean values of values of neighboring samples associated or adjoining the respective partitions are used as predictors for the constant partition values.