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:
Jul. 07, 2026
Filed:
Jan. 12, 2024
Applicant:
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, CN;
Inventors:
Fangdong Chen, Hangzhou, CN;
Xiaoyang Wu, Hangzhou, CN;
Assignee:
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD., Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/136 (2014.01); H04N 19/176 (2014.01); H04N 19/186 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/136 (2014.11); H04N 19/176 (2014.11); H04N 19/186 (2014.11); H04N 19/70 (2014.11);
Abstract
The present disclosure discloses image decoding and coding methods, apparatuses, devices, and storage media. In the present disclosure, an image bitstream is decoded and a feature reconstruction value corresponding to a current image feature obtained by decoding is determined; an enhanced feature value is obtained by performing feature enhancement on the feature reconstruction value; and a reconstructed image block is obtained by performing synthesis transformation on the enhanced feature value.