Information processing device, information processing method, and non-transitory computer readable medium
US12360613B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2022 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Aug 1, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing device includes a processor configured to: based on an attitude of equipment being worn or held by a user, set a sight direction of the user in a virtual three-dimensional space; based on a virtual viewpoint and the sight direction set in the virtual three-dimensional space, generate a two-dimensional image by projecting the virtual three-dimensional space; cause the two-dimensional image to be displayed on a display; based on an attitude of a pointer being held by the user, set an emission angle of a ray emitted virtually to the virtual three-dimensional space; and in a case where sensitivity reduction conditions that an amount of angular change of the sight direction of the user within a predetermined time is less than or equal to a threshold viewing angle and that an amount of angular change of an emission angle of the ray within a predetermined time is less than or equal to a threshold emission angle are satisfied, reduce the amount of angular change of the emission angle of the ray relative to the amount of angular change of the attitude of the pointer, compared to a case where the sensitivity reduction conditions are not satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.