%0 Journal Article
%T Clapper-Yule Color Prediction Model of Recto-verso Halftone Images<br>半色调双面图像的色彩预测Clapper-Yule模型
%A ZHANG Yi-xin
%A ZANG Dong-juan
%A GE Jing-huan
%A <br>张逸新
%A 臧冬娟
%A 葛惊寰
%J 光子学报
%D 2008
%I 
%X In order to provide a halftone print with an accurate spectral reflectance model the ink is non-scattering and its refractive index is nearly equal to that of papers.On the assumption,a color prediction model of the spectral reflectance for recto-verso halftone images was presented,which have some color but different screening period.Using the classical Clapper-Yule model which take into account multiple internal reflections of light the analysis model of net structure of multiple reflectances in the recto-verso halftone images was proposed.A new Clapper-Yule color prediction model in which the verso intrinsic reflectance of paper substrate and the reflectance of the verso interfaces of air and paper was also present.
%K Color prediction
%K Recto-verso print
%K Clapper-Yule model
%K Multiple reflections<br>色彩预测
%K 双面印刷
%K Clapper-Yule模型
%K 多重反射
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=CB3D263A54AE69031674DE94976E6DF4&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=F3090AE9B60B7ED1&sid=C83A8C68D6FA0736&eid=92E8E2714FC49B30&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=12