Augmented reality system and method with space and object recognition
US10719993B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2019 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2219/2004
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an augmented reality method capable of identifying a plurality of similar objects when the similar objects are detected from actual image information captured by a terminal, an augmented reality method with space and object recognition according to the present invention comprises obtaining the actual image information capturing a plurality of objects; detecting a plurality of objects of the actual image information; classifying at least two or more objects with a predetermined similarity among the plurality of detected objects as similar objects; determining a region with an image difference learned by subtracting actual image information of the two or more similar objects from each other as an additional recognition region; assigning a unique identifier to the similar object based on the image difference of the additional recognition region; matching the similar object to which the unique identified has been assigned to a virtual object assigned to the additional recognition region, unique identifier, and the similar object and storing a matching result to a database; and identifying similar objects of the plurality of objects based on unique identifiers of additional recogniti…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.