Apparatus and method for capturing images using lighting from different lighting angles
US10755429B2 · kind B2 · utility
1Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2016 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | May 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20041
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses in which a plurality of images are recorded at different illumination angles are provided. The plurality of images are combined in order to produce a results image with an increased depth of field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.