Capteur d'image à grande gamme dynamique

An image processing system has a sensor array with a plurality of pixels. A distinct circuit is associated with each pixel in the sensor array. The circuits are designed such that across the plurality of circuits, there are a plurality of distinct sensitivities to irradiance from a scene to be captu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FINN ALAN MATTHEW, WANG HONGCHENG, GENG PENGHE
Format: Patent
Sprache:fre
Schlagworte:
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Beschreibung
Zusammenfassung:An image processing system has a sensor array with a plurality of pixels. A distinct circuit is associated with each pixel in the sensor array. The circuits are designed such that across the plurality of circuits, there are a plurality of distinct sensitivities to irradiance from a scene to be captured which are spatially pseudo-randomly ordered relative to each other. The image processing system also comprises an image reconstruction algorithm. A method is also disclosed.