Method for coding space information in continuous dynamic images
US11889220B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Mar 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2213/003
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A coding method for space information in continuous dynamic images is provided, which includes the following steps: parsing and extracting space information data, constructing a space information data packet, and coding the space information data packet. According to the coding method in the present invention, the physical parameters, such as lens, position and orientation of a camera as well as space depth information in a plurality of continuous dynamic images can be recorded and stored in real time, and therefore, the coded and stored parameters of the camera and the space depth information are applied to virtual simulation and graphic vision enhancement scenarios, such that in many application scenarios, such as photographing movie and television, producing advertising, and personal video vlogs, abundant and integrated graphic text enhancement effects can be implanted, in real time, a plurality of thereby improving the final image display effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.