{"title":"Spatiochromatic and temporal natural image statistics modelling: Applications from display analysis to neural networks","authors":"S. Daly, Timo Kunkel, Guan-Ming Su, A. Choudhury","doi":"10.2352/ei.2023.35.15.color-188","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-188","url":null,"abstract":"","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116328198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vincent Duveiller, Arthur Gautheron, A. Cazier, L. Simonot, R. Clerc, J. Salomon, M. Hébert
{"title":"Estimation of the fluorescence emission spectrum of dental composite resin samples of varying thickness","authors":"Vincent Duveiller, Arthur Gautheron, A. Cazier, L. Simonot, R. Clerc, J. Salomon, M. Hébert","doi":"10.2352/ei.2023.35.15.color-190","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-190","url":null,"abstract":"","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132700419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fereshteh Abedini, Abigail Trujillo-Vazquez, S. Gooran, S. Klein
{"title":"Effect of halftones on printing iridescent colors","authors":"Fereshteh Abedini, Abigail Trujillo-Vazquez, S. Gooran, S. Klein","doi":"10.2352/ei.2023.35.15.color-206","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-206","url":null,"abstract":"The iridescent effect produced by structural color is difficult (if not impossible) to capture and print using traditional CMYK pigments. The so called RGB reflective pigments, nonetheless, generate angle-dependent colors by light interference. A layered surface structure generated by the pigments’ particles on a substrate reflects light waves of different wavelengths at different viewing angles according to the optical principle known as the Bragg Law. In this work, we have studied the influence of different halftone structures on printed images, produced with RGB reflective inks via screen printing. The main goal was to enhance the iridescence of a printed reproduction by studying the performance of different halftone algorithms on a screen printing process. We investigated the influence of different halftone structures in creating different spatial combinations of inks on a print to reproduce the image of an iridescent feathered headdress. We applied first-order, second-order, and structure-aware FM halftones to compare how they influence the reproduction of the material appearance of the object represented in the original image. The results show that the structure-ware halftones improve the representation of the image structures and details. Therefore, it could better convey the 3D surface features that produce iridescence in real feathers.","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122176113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tarek Abu Haila, R. Tausch, M. Ritz, Pedro Santos, D. Fellner
{"title":"A cross-polarization as a possible cause for color shift in illumination","authors":"Tarek Abu Haila, R. Tausch, M. Ritz, Pedro Santos, D. Fellner","doi":"10.2352/ei.2023.35.15.color-192","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-192","url":null,"abstract":"","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123811004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Runzhe Zhang, Yeri Nam, Ki-Youn Lee, Yousun Bang, Mark Q. Shaw, J. Allebach
{"title":"Printing velocity simulation and estimation","authors":"Runzhe Zhang, Yeri Nam, Ki-Youn Lee, Yousun Bang, Mark Q. Shaw, J. Allebach","doi":"10.2352/ei.2023.35.15.color-195","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-195","url":null,"abstract":"","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121029472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Heterochromatic brightness matching experiments to evaluate brightness prediction model including Helmholtz-Kohlrausch effect","authors":"Garam Seong, Y. Kwak, Hyosun Kim","doi":"10.2352/ei.2023.35.15.color-186","DOIUrl":"https://doi.org/10.2352/ei.2023.35.15.color-186","url":null,"abstract":"","PeriodicalId":248619,"journal":{"name":"Color Imaging: Displaying, Processing, Hardcopy, and Applications","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129750373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}