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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.:

US 11184614 B1

PDFFull Text
Date of Patent:
Nov. 23, 2021

Filed:

Feb. 20, 2020

Apparatus and method for processing image

Applicant:

Hanwha Techwin Co., Ltd., Seongnam-si, KR;

Inventors:

Ji Hyung Ryu, Seongnam-si, KR;

Il Sik Yang, Seongnam-si, KR;

Assignee:

HANWHA TECHWIN CO., LTD., Seongnam-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Nguyen T Truong

Int. Cl.
CPC ...
H04N 19/132 (2014.01); H04N 19/124 (2014.01); H04N 19/172 (2014.01); H04N 19/117 (2014.01); H04N 19/137 (2014.01); H04N 19/146 (2014.01); H04N 19/194 (2014.01); H04N 19/167 (2014.01); H04N 19/85 (2014.01); H04N 19/59 (2014.01); H04N 19/142 (2014.01); H04N 19/184 (2014.01); G06T 5/00 (2006.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
H04N 19/124 (2014.11); G06T 5/002 (2013.01); G06T 5/003 (2013.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); H04N 19/117 (2014.11); H04N 19/132 (2014.11); H04N 19/137 (2014.11); H04N 19/142 (2014.11); H04N 19/146 (2014.11); H04N 19/167 (2014.11); H04N 19/172 (2014.11); H04N 19/184 (2014.11); H04N 19/194 (2014.11); H04N 19/59 (2014.11); H04N 19/85 (2014.11); G06T 2207/20221 (2013.01);
Abstract

An image processing apparatus includes an image processor and an encoder. The image processor enhances an edge of an input image, removes noise from the input image, synthesizes the edge-enhanced image and the noise-removed image, and removes a high frequency from the synthesized image. The encoder pre-encodes a downsized synthesized image, obtains a pre-bit rate of the pre-encoded image, sets a quantization parameter value based on a reference bit rate and the pre-bit rate, and compresses the high-frequency removed image based on the quantization parameter value.

Find Patent Forward Citations

Ryu, Ji. (2021). Apparatus and method for processing image (U.S. Patent No. 11184614). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11184614

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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