{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T14:13:37Z","timestamp":1697984017945},"reference-count":6,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":6653,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems &amp;amp; Computers in Japan"],"published-print":{"date-parts":[[1989,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>For high\u2010fidelity color reproduction with digital color platemaking systems, it is the most important to determine the color masking matrix which converts the red, green and blue intensities of the monitor to cyan, magenta, yellow and black inks halftone dot area rates. With regard to this determination process, the author previously developed a color difference least square method by which the optimum matrix is determined, using a simulation with the Neugebauer equation and virtual color samples. First, this paper evaluates the method with actual images. Next, the method is extended for adaptive masking matrix optimization. By adapting the matrix to each color image using black ink, it was shown that the average color differences of reproduced images could be reduced to below six when black ink is used as much as possible, i.e., in the case of achromatic printing. This masking matrix adaption is a new concept which was impossible by conventional color scanner processing, but became possible by using virtual color samples.<\/jats:p>","DOI":"10.1002\/scj.4690200711","type":"journal-article","created":{"date-parts":[[2007,7,7]],"date-time":"2007-07-07T18:08:56Z","timestamp":1183831736000},"page":"104-113","source":"Crossref","is-referenced-by-count":0,"title":["Optimum color masking matrix determination for digital color platemaking, using virtual color samples"],"prefix":"10.1002","volume":"20","author":[{"given":"Johji","family":"Tajima","sequence":"first","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"issue":"4","key":"e_1_2_1_2_2","first-page":"710","article-title":"Color Reproduction Processing for Digital Color Pagination System","volume":"68","author":"Tajima Johji","year":"1985","journal-title":"Trans. I.E.I.C.E., Japan"},{"key":"e_1_2_1_3_2","article-title":"Color Reproduction Simulation for Color Printing","volume":"1","author":"Tajima J.","year":"1984","journal-title":"I.E.I.C.E."},{"key":"e_1_2_1_4_2","volume-title":"Principles of Color Reproduction","author":"Yule J. A. C.","year":"1967"},{"issue":"5","key":"e_1_2_1_5_2","first-page":"298","article-title":"Color Rendition in Digital Printing","volume":"14","author":"Kotera Hiroaki","year":"1985","journal-title":"Jour. I.I.E.E., Japan"},{"key":"e_1_2_1_6_2","volume-title":"The Reproduction of Color","author":"Hunt R. W. G.","year":"1975"},{"key":"e_1_2_1_7_2","first-page":"39","article-title":"New Trend of Scanner Techniques in Europe","volume":"67","author":"Kashiwabara K.","year":"1984","journal-title":"Japan Printer"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690200711","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690200711","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T16:53:05Z","timestamp":1697907185000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690200711"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1989,1]]},"references-count":6,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1989,1]]}},"alternative-id":["10.1002\/scj.4690200711"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690200711","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1989,1]]}}}