Patent ID: 11922574
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The method according to claim 5, wherein the determining the maximum value of the distance parameter comprises:
performing at least one iteration of segmentation on a value domain of the object to obtain a plurality of subdomains, and respectively determining a plurality of upper bounds of a support function that correspond to the plurality of subdomains, the support function being a function for calculating the maximum value of the distance parameter, and each of the upper bounds of the support function decrease with segmentation on the value domain;
determining a temporary solution of the support function; and
selecting, based on the temporary solution of the support function, one of the plurality of upper bounds of the support function as the maximum value of the distance parameter.