Sensor array, method for calculating a color image and a hyperspectral image, method for carrying out a white balance and use of the sensor array in medical imaging

A sensor array (1) for recording a color image in the visible spectrum (8) and hyperspectral information that is spatially linked with the color image, wherein the sensor array (1) includes an image sensor (2) composed of a plurality of photocells (3), wherein respectively a color filter (4) is fixe...

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Bibliographische Detailangaben
Hauptverfasser:	Harter, Daniel, Bourbon, Johannes
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS COLORIMETRY DIAGNOSIS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY SEMICONDUCTOR DEVICES SURGERY TESTING
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Beschreibung
Zusammenfassung:	A sensor array (1) for recording a color image in the visible spectrum (8) and hyperspectral information that is spatially linked with the color image, wherein the sensor array (1) includes an image sensor (2) composed of a plurality of photocells (3), wherein respectively a color filter (4) is fixedly assigned to at least one portion of the photocells (3), wherein each photocell (3) is assigned to a subcell (5) and each subcell (5) is assigned to a supercell (6). Each subcell (5) has at least one additional filter of a channel, and all the channels together cover at least the entire visible spectrum (8), and the characteristic wavelengths (9) of the individual filters belonging to a channel in each case differ from one another between the subcells (5) of a supercell (6).