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:
Feb. 05, 2019
Filed:
Nov. 01, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Akihiro Yamori, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki-shi, JP;
Abstract
An apparatus for encoding a moving picture determines either an RGB format or a YUV format, in which intra prediction and inter prediction are executed based on a degree of deviation of information regarding each of R, G, and B components in moving picture data with the RGB format when a prediction selecting one component among three components in a color space format is designated in the input moving picture data with the RGB format, selects either color space format between the RGB format and the YUV format based on a determination result of the determination process, and executes orthogonal transform and quantization on the prediction error signal in the selected color space format and generating an encoded bit stream using a value subjected to the orthogonal transform and the quantization.