Method of determining an image recording device characterization

Method of determining an image recording device characterization

A method is provided of determining an image recording device characterisation for a target image. A number of component spectra are determined from a set of target spectra obtained from the target image such that the spectra can be represented by combinations of one or more of the component spectra...

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Hauptverfasser: Wilsher, Michael John, Gouch, Martin Philip
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Gouch, Martin Philip
description A method is provided of determining an image recording device characterisation for a target image. A number of component spectra are determined from a set of target spectra obtained from the target image such that the spectra can be represented by combinations of one or more of the component spectra. A perceptual color space data set is defined and combinations of the component spectra which correspond to the perceptual color space data set are determined. A device data set is generated in accordance with the determined combinations and a device spectra response, the device data set representing a set of colors which can be generated by an image recording device having the device spectral response. A characterisation is then determined by reference to the relationship between the device and perceptual color space data sets.
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A number of component spectra are determined from a set of target spectra obtained from the target image such that the spectra can be represented by combinations of one or more of the component spectra. A perceptual color space data set is defined and combinations of the component spectra which correspond to the perceptual color space data set are determined. A device data set is generated in accordance with the determined combinations and a device spectra response, the device data set representing a set of colors which can be generated by an image recording device having the device spectral response. A characterisation is then determined by reference to the relationship between the device and perceptual color space data sets.</abstract><oa>free_for_read</oa></addata></record>
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title Method of determining an image recording device characterization
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