dc.contributor.author | Nussbaum, Peter | |
dc.contributor.author | Kresović, Milan | |
dc.contributor.author | Green, Philip John | |
dc.date.accessioned | 2023-03-14T13:26:51Z | |
dc.date.available | 2023-03-14T13:26:51Z | |
dc.date.created | 2022-02-03T10:37:23Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | IS&T International Symposium on Electronic Imaging Science and Technology. 2022, 34 . | en_US |
dc.identifier.issn | 2470-1173 | |
dc.identifier.uri | https://hdl.handle.net/11250/3058199 | |
dc.description.abstract | In ICC v4 colour management, data is exchanged between different colour encodings via a fixed Profile Connection Space (PCS), in which colorimetry is based on the D50 illuminant, and the CIE 1931 standard observer. According to the ICC specification, colorimetry that is based on a different illuminant, or observer should be transformed into the fixed PCS; however, while a chromatic adaptation method is specified for when illuminants are different, there is no method specified for differences in observer. The Waypoint method has been proposed as a means of transforming between different colorimetric data encodings. In this study a Waypoint-based method recommended by ICC was evaluated as a mechanism for transforming into the ICC PCS, as applied to a use case in digital textile printing in which source colorimetry is based on the D65 illuminant and the CIE 1964 observer. It was compared with an alternative approach in which a non-ICC PCS was used within a conventional ICC colour management framework. The results show that when both source and destination colorimetry are based on D65/10-degrees, both methods perform equally well. However, when the source and destination colorimetry do not match, the ICC approach of transforming via the standard PCS yields better results. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Society for Imaging Science and Technology | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Non-standard colorimetry in ICC colour management | en_US |
dc.title.alternative | Non-standard colorimetry in ICC colour management | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 4 | en_US |
dc.source.volume | 34 | en_US |
dc.source.journal | IS&T International Symposium on Electronic Imaging Science and Technology | en_US |
dc.identifier.doi | 10.2352/EI.2022.34.15.COLOR-140 | |
dc.identifier.cristin | 1997292 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |