Three-dimensional path display method, device, readable storage medium and electronic apparatus
US12247843B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2022 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Aug 2, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/324
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure disclose a three-dimensional path display method, device, computer-readable storage medium, electronic apparatus and computer program product. Therein the method comprises: determining, from a target three-dimensional space, a first sampling-point set comprising points; based on the first sampling-point set, generating a curve indicating the three-dimensional path to be generated; based on the curve, generating the three-dimensional path comprising a path region set, wherein the three-dimensional path passes through the points of the first sampling-point set; determining a mapping relationship between vertices of respective path regions in the path region set and pixels in a preset two-dimensional picture; according to the mapping relationship, inserting corresponding pixels into path regions in the path region set; and displaying the three-dimensional path after the pixels are inserted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.