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:
Jan. 21, 2025
Filed:
Aug. 25, 2021
Tencent America Llc, Palo Alto, CA (US);
Tencent America LLC, Palo Alto, CA (US);
Abstract
Aspects of the disclosure provide a method and an apparatus including processing circuitry for video decoding. The processing circuitry can decode coded information of a coding block in a picture of a coded video sequence. The coded information indicates a clipping index m. The clipping index m indicates a clipping value for a filter that is applied to the coding block. The processing circuitry can determine the clipping value associated with the clipping index m. The clipping value can be dependent on a bit depth B and the clipping index m. The clipping value for each value of the clipping index m can be independent from N. N is a total number of allowed clipping values that include the clipping value. The processing circuitry generates a filtered coding block by applying the filter corresponding to the clipping value to the coding block.