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. 29, 2026
Filed:
Nov. 12, 2024
Beihang University, Beijing, CN;
Beihang University, Beijing, CN;
Abstract
The embodiments of this disclosure disclose a label layout method based on user perception for rapid positioning in virtual scenes. One mode of specific implementation of this method comprises: determining a user interest corresponding to each scene object, selecting a target perception object from various scene objects to obtain a target perception object set; for each target perception object, performing the following steps: based on a perception time mapping function and the user interest, determining a user perception force; based on viewport coordinates, determining a camera force; determining a sum of the user perception force and the camera force as a user perceived attraction force; based on a dynamic adjustment force and the user perceived attraction force, generating a label acting force; based on various label acting forces, updating positions of various target guide labels.