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:
Nov. 24, 2015
Filed:
Apr. 26, 2011
Steffen Wittmann, Moerfelden-Walldorf, DE;
Virginie Drugeon, Darmstadt, DE;
Matthias Narroschke, Schaafheim, DE;
Thomas Wedi, Gross-Umstadt, DE;
Steffen Wittmann, Moerfelden-Walldorf, DE;
Virginie Drugeon, Darmstadt, DE;
Matthias Narroschke, Schaafheim, DE;
Thomas Wedi, Gross-Umstadt, DE;
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Abstract
The present invention relates to intra prediction which may be performed during encoding and/or decoding of an image signal. In particular, the present invention relates to intra prediction of a current block, during which filtering is applied to the prediction signal and/or to signal used for the prediction. The filtering is applied in accordance with a decision based on characteristics of image signal included in block(s) spatially adjacent to the current block.