Invention Grant
- Patent Title: Systems for characterizing ambient illumination
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Application No.: US17621774Application Date: 2020-08-26
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Publication No.: US11863879B2Publication Date: 2024-01-02
- Inventor: Gunter Siess , Julius Komma
- Applicant: ams Sensors Germany GmbH
- Applicant Address: DE Jena
- Assignee: ams Sensors Germany GmbH
- Current Assignee: ams Sensors Germany GmbH
- Current Assignee Address: DE Jena
- Agency: Michael Best & Friedrich LLP
- Priority: GB 11144 2020.07.20
- International Application: PCT/EP2020/073891 2020.08.26
- International Announcement: WO2021/037934A 2021.03.04
- Date entered country: 2021-12-22
- Main IPC: H04N23/88
- IPC: H04N23/88 ; G01J3/50 ; H04N9/67 ; H04N9/77 ; H04N23/56 ; H04N23/71 ; H04N23/74
Abstract:
A camera system with a multispectral sensor that can be used in combination with a flash to determine a spectrum of the ambient illumination without needing a separate measurement. This may then be used to colour-correct an image captured with or without flash.
Public/Granted literature
- US20220360756A1 SYSTEMS FOR CHARACTERIZING AMBIENT ILLUMINATION Public/Granted day:2022-11-10
Information query
