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:
Feb. 24, 2026
Filed:
Sep. 11, 2023
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Liqiang Wang, Shenzhen, CN;
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Abstract
Some aspects of the disclosure provide a method of deep learning-based filtering. The method includes obtaining a reconstructed image corresponding to a coded image and at least a quantization parameter. At least a portion of the reconstructed image is reconstructed based on the quantization parameter. The method also includes generating an input to a deep learning filter according to a point multiplication operation of the reconstructed image and the at least the quantization parameter. The point multiplication operation includes pixel-wise multiplications of the at least the portion of the reconstructed image with the quantization parameter. Further, the method includes generating, by the deep learning filter and in response to the input, a filtered image corresponding to the reconstructed image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.