Apparatus and method for compressive imaging and sensing through multiplexed modulation via spinning disks
US9521306B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jul 28, 2015 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Jul 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Compressive imaging apparatus employing multiple modulators in various optical schemes to generate the modulation patterns before the signal is recorded at a detector. The compressive imaging apparatus is equally valid when applying compressive imaging to structured light embodiments where the placement is shifted from the acquisition path between the subject and the detector into the illumination path between the source and the subject to be imaged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.