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. 20, 2012
Filed:
Jul. 26, 2005
Jun Someya, Tokyo, JP;
Noritaka Okuda, Tokyo, JP;
Jun Someya, Tokyo, JP;
Noritaka Okuda, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An image processing device and an image processing method according to the present invention, by dividing an image into a plurality of blocks, generates a control signal denoting a change in the image data, based on a result of comparing first encoded image data that is quantized from image data in each of the blocks based on representative values of the image data in each of the blocks with second encoded image data that is obtained by delaying the first encoded image data for a period equivalent to one frame, and generates one-frame-preceding image data by choosing on a pixel to pixel basis either the current-frame image data or second decoded image data that is obtained by decoding the second encoded image data, based on the control signal.