Method, device, system and storage medium for displaying a holographic portrait in real time
US10620585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Nov 21, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2210/42
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The embodiment of the present application discloses a method, device, system and storage medium for displaying a holographic portrait in real time, applicable to reducing latency and achieving real-time display. A method in the application embodiment comprises: acquiring portrait data of a figure through somatosensory equipment; acquiring portrait data within a preset range as effective portrait data; blurring and storing the effective portrait data; sending the blurred effective portrait data to holographic display equipment frame by frame based on a first-in first-out principle, so as to display the effective portrait data of the figure on holographic projection of the holographic display equipment in real time, achieve real-time display of the holographic portrait, have a lower latency and improve user experience.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.