Structured-stereo imaging assembly including separate imagers for different wavelengths
US10349037B2 · kind B2 · utility
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Key dates
| Filing date | Mar 31, 2015 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Jun 13, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2213/003
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure describes structured-stereo imaging assemblies including separate imagers for different wavelengths. The imaging assembly can include, for example, multiple imager sub-arrays, each of which includes a first imager to sense light of a first wavelength or range of wavelengths and a second imager to sense light of a different second wavelength or range of wavelengths. Images acquired from the imagers can be processed to obtain depth information and/or improved accuracy. Various techniques are described that can facilitate determining whether any of the imagers or sub-arrays are misaligned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.