Augmented reality system and method with frame region recording and reproduction technology based on object tracking
US10726631B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2019 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is an augmented reality method with a frame region recording and reproduction technique based on object tracking, which superimposes a 3D virtual image received from a server on a physical object of captured actual image information. The method according to the present invention comprises capturing a manipulation video including a physical object and a process of operating the physical object by executing an augmented reality manual generation mode; obtaining 3D depth information of the physical object captured in the manipulation video through a depth camera; transmitting the manipulation video and 3D depth information of a physical object in the manipulation video to the server; obtaining actual image information by capturing the physical object and obtaining 3D depth information of the physical object of the actual image information by executing an augmented reality manual execution mode; transmitting the actual image information and 3D depth information and receiving a 3D virtual image according to the actual image information and 3D depth information from the server; and displaying the received 3D virtual image by superimposing the received 3D virtual image on the phy…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.