DIGITAL IMAGING DEVICE AND METHOD FOR GENERATING A DIGITAL COLOR IMAGE

A digital imaging device (106) comprises a processor (116) which is configured to obtain a number of digital grayscale images (11-14) of an object (104) at a number of different spectral sensitivities (S1-S4), each digital grayscale image (11-14) including grayscale information based on a different...

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Bibliographische Detailangaben
Hauptverfasser:	Serra Lleti, Jose Miguel, Ritschel, Kai
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COLORIMETRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY TESTING
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Beschreibung
Zusammenfassung:	A digital imaging device (106) comprises a processor (116) which is configured to obtain a number of digital grayscale images (11-14) of an object (104) at a number of different spectral sensitivities (S1-S4), each digital grayscale image (11-14) including grayscale information based on a different one of said different spectral sensitivities (S1-S4). The processor (116) is further configured to obtain a number of weighting factors (Mc) for each digital grayscale image (11-14), said weighting factors being allocated to a number of color channels (R, G, B) defining a predetermined color space. The processor (116) is further configured to synthesize a digital color image of the object (104) from the digital grayscale images (11-14) in said color space by distributing the grayscale information of each grayscale image (11-14) over the color channels 8R, G, B) in accordance with the weighting factors (Mc).