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. 23, 2025
Filed:
Apr. 23, 2024
Tencent America Llc, Palo Alto, CA (US);
Tencent America LLC, Palo Alto, CA (US);
Abstract
Aspects of the disclosure includes methods and apparatuses for mesh processing and a method of processing mesh data. The apparatus for mesh processing includes processing circuitry configured to receive coded information indicating that a displacement field of a chroma component of a current frame is down-sampled according to a sampling format. The down-sampled displacement field of the chroma component includes a first array of displacement vectors. The processing circuitry is configured to reconstruct the first array of displacement vectors of the down-sampled displacement field and up-sample the down-sampled displacement field according to the sampling format to generate an up-sampled displacement field of the chroma component that includes a second array of displacement vectors. The second array of displacement vectors includes the first array of displacement vectors and additional displacement vectors.