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:
Mar. 01, 2016
Filed:
Oct. 06, 2010
Xiaoan LU, Princeton, NJ (US);
Peng Yin, Ithaca, NY (US);
Yunfei Zheng, San Diego, CA (US);
Joel Sole, La Jolla, CA (US);
Qian Xu, Folsom, CA (US);
Xiaoan Lu, Princeton, NJ (US);
Peng Yin, Ithaca, NY (US);
Yunfei Zheng, San Diego, CA (US);
Joel Sole, La Jolla, CA (US);
Qian Xu, Folsom, CA (US);
THOMAS LICENSING, Issy les Moulineaux, FR;
Abstract
Methods and apparatus are provided for DC intra prediction mode for video encoding and decoding. An apparatus includes a video encoder for encoding image data for at least a portion of an input picture by deriving a direct current prediction value from a pre-determined constant and using the derived direct current prediction value for a direct current intra prediction mode. The portion is encoded using the direct current intra prediction mode.