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:
Aug. 15, 2017
Filed:
Oct. 26, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/44 (2014.01); H04N 19/176 (2014.01); H04N 19/46 (2014.01); H04N 19/134 (2014.01); H04N 19/117 (2014.01); H04N 19/14 (2014.01); H04N 19/587 (2014.01); H04N 19/59 (2014.01); H04N 19/177 (2014.01);
U.S. Cl.
CPC ...
H04N 19/44 (2014.11); H04N 19/117 (2014.11); H04N 19/134 (2014.11); H04N 19/14 (2014.11); H04N 19/176 (2014.11); H04N 19/177 (2014.11); H04N 19/46 (2014.11); H04N 19/587 (2014.11); H04N 19/59 (2014.11);
Abstract
Provided is method and apparatus of compressing and restoring an image using filter information. The image compression apparatus may generate a reduced image by sampling an input image, determine filter information based on the input image and a decoded reduced image, and code the filter information and the decoded reduced image. Accordingly, a deterioration in an image quality may be prevented in transmitting the image using a limited bandwidth.