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:
Apr. 13, 2021
Filed:
Jan. 03, 2018
Huawei Technologies Co., Ltd., Shenzhen, CN;
University of Science and Technology of China, Hefei, CN;
Feng Wu, Hefei, CN;
Fangdong Chen, Hefei, CN;
Houqiang Li, Hefei, CN;
Zhuoyi Lv, Shenzhen, CN;
Haitao Yang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
University of Science and Technology of China, Hefei, CN;
Abstract
A reference image encoding method is provided, including: encoding sequence, to obtain a reconstructed image of a first and second reference images; determining whether a local area in the second reference image is suitable for updating first reference image; determining whether the first reference image is updated; when the first reference image is not updated, and it is determined the second reference image is suitable for updating the first reference image, replacing a pixel value of a corresponding area or a related area in the first reference image with a pixel value of the local area in the second reference image; and compiling, into the bitstream.