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. 23, 2010
Filed:
Dec. 08, 2004
Applicant:
Kwang-deok Seo, Gyeonggi-Do, KR;
Inventor:
Kwang-Deok Seo, Gyeonggi-Do, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for recovering a lost block of an image processing system, which includes determining characteristics of a lost block by using a cost function with respect to the lost block, and recovering the lost block by applying an error concealment method that is best suitable for the characteristics of the lost block. Because an image is restored by applying the most suitable error concealment method according to characteristics of the lost block, error restoration performance of a receiving end is improved and the closest image of an original image can be reproduced.