Example embodiments relate to microlensing for real-time sensing of stray light. An example device includes an image sensor that includes a plurality of light-sensitive pixels. The device also includes a first lens positioned over a first subset of light-sensitive pixels selected from the plurality of light-sensitive pixels. Further, the device includes a controller. The controller is configured to determine a first angle of incidence of a first light signal detected by the first subset of light-sensitive pixels. The controller is also configured to, based on the first determined angle of incidence, determine an amount of stray light incident on the image sensor.
MICROLENSING FOR REAL-TIME SENSING OF STRAY LIGHT
MIKROLINSE ZUR ECHTZEITMESSUNG VON STREULICHT
EFFET MINI-LENTICULAIRE POUR LA DÉTECTION EN TEMPS RÉEL DE LA LUMIÈRE PARASITE
2023-11-22
Patent
Electronic Resource
English
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
STRAY LIGHT MONITORING SYSTEM AND STRAY LIGHT MONITORING METHOD
European Patent Office | 2023
|British Library Conference Proceedings | 1997
|British Library Online Contents | 1997
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