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:
Dec. 30, 2014
Filed:
Apr. 13, 2012
Kazuhiro Nomura, Osaka, JP;
Takashi Nishimura, Osaka, JP;
Kazuhiro Nomura, Osaka, JP;
Takashi Nishimura, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Degradation in image quality of color difference components is to be suppressed. Provided is an image compression device that performs fixed length compression of data to be compressed composed of a plurality of components including a luminance component. The image compression device includes a code amount allocation unit configured to determine, according to the luminance component, the code amount to be allocated to each of the plurality of components such that a total of the code amount allocated to each of the components remains constant, and a compression unit configured to compress each of the plurality of components in accordance with the code amount determined by the code amount allocation unit.