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. 29, 2020
Filed:
Sep. 07, 2016
Applicant:
Nubia Technology Co., Ltd., Shenzhen, CN;
Inventor:
Dezhi Zhu, Shenzhen, CN;
Assignee:
NUBIA TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); H04N 9/64 (2006.01); H04N 5/21 (2006.01); H04N 1/407 (2006.01); H04N 5/205 (2006.01); H04N 9/77 (2006.01);
U.S. Cl.
CPC ...
H04N 9/646 (2013.01); G06T 5/007 (2013.01); G06T 5/008 (2013.01); H04N 1/4072 (2013.01); H04N 5/205 (2013.01); H04N 5/21 (2013.01); H04N 9/77 (2013.01);
Abstract
Embodiments of the present disclosure disclose an image details processing method, comprises: obtaining each luminance data in the image; performing non-linear transformation on the each luminance data to obtain corresponding transformed data; performing the low frequency processing on the transformed data to obtain low frequency data; based on the low-frequency data and the transformed data, determining the corrected luminance data. The embodiments of the present disclosure also disclose an image details processing apparatus, a terminal, and a storage medium.