Assisted 3D scene comparison
US9709394B2 · kind B2 · utility
8Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2016 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Aug 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3225
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for inspection, safety assurance, tracking, and/or as-built comparison use an imaging tool to acquire imaging data of a scene. The imaging data is processed to create a three-dimensional representation of the scene. Radio frequency (RF) data is received from an RF tag using an RF reader. The RF tag is associated with an object within the scene. The object in the three-dimensional representation of the scene is identified based on the RF data and compared to a model of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.