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:
Sep. 10, 2019
Filed:
Aug. 23, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/154 (2014.01); H04N 19/124 (2014.01); H04N 19/147 (2014.01); H04N 19/19 (2014.01); H04N 19/61 (2014.01);
U.S. Cl.
CPC ...
H04N 19/154 (2014.11); H04N 19/124 (2014.11); H04N 19/147 (2014.11); H04N 19/19 (2014.11); H04N 19/61 (2014.11);
Abstract
According to at least some example embodiments of the inventive concepts, an apparatus for encoding video includes a quantizer configured to, based on a size of an initial quantization parameter of input data, generate output data by quantizing the input data to increase an objective evaluation value of encoded data generated from the output data, or generate the output data by quantizing the input data to increase a subjective evaluation value of the encoded data.