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Synopsis
人们对高质量成像技术和颜色复制的日益需求,使复杂条件下色差评价的研究被提上 日程。色差是印染、纺织、建筑和印刷包装等用色行业中非常重要的指标,是产品过程控 制、质量评定、等级划分、以及客户对产品是否认可的重要依据。色差公式测得的数据与 人眼视觉感受相匹配的程度将直接影响着产品质量等级的评定,以及客户对产品的认同程 度。本论文以工业色差评价为研究对象,以CIE LAB均匀颜色空间和基于该颜色空间的 色差公式为基础,利用孟塞尔新标数据集对色差公式的优化进行了研究,主要完成的工作 有:(1)深入研究了基于 CIE LAB 均匀颜色空间的现有色差公式(CIE1976L*a*b*、CMC、 CIE94、BFD、CIEDE2000 等),分析了各公式的演进过程、特点、参数选择、实现效果 及存在的不足;(2)以孟塞尔新标数据集为基础数据,利用 MATLAB 编程软件对颜色样 品三刺激值 XYZ 进行了修正,并完成了色差公式的参数优化;(3)通过视觉实验获得工 业用色差评价数据,然后用 PF/3 和 STRESS 等评价方法对优化后的色差公式以及基于 CIE LAB 均匀颜色空间的其他色差公式进行优劣性评价。研究结果表明,优化后的色差公式可用于工业色差评价,其计算结果与目测评价的一 致性有了很大改善。利用光谱反射比修正颜色样品的三刺激值、优化色差公式对进一步推 动色差公式的研究具有重要的推动意义和参考价值。
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ji yu se mao de gong ye se cha ping jia de yan jiu
Print on DemandSeller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -ren men dui gao zhi liang cheng xiang ji shu he yan se fu zhi de ri yi xu qiu shi fu za tiao jian xia se cha ping jia de yan jiu bei ti shang ri cheng se cha shi yin ran fang zhi jian zhu he yin shua bao zhuang deng yong se xing ye zhong fei chang zhong yao de zhi biao shi chan pin guo cheng kong zhi zhi liang ping ding deng ji hua fen yi ji ke hu dui chan pin shi fou ren ke de zhong yao yi ju se cha gong shi ce de de shu ju yu ren yan shi jue gan shou xiang pi pei de cheng du jiang zhi jie ying xiang zhao chan pin zhi liang deng ji de ping ding yi ji ke hu dui chan pin de ren tong cheng du ben lun wen yi gong ye se cha ping jia wei yan jiu dui xiang yi CIE LAB jun yun yan se kong jian he ji yu gai yan se kong jian de se cha gong shi wei ji chu li yong meng sai er xin biao shu ju ji dui se cha gong shi de you hua jin xing le yan jiu zhu yao wan cheng de gong zuo you 1 shen ru yan jiu le ji yu CIE LAB jun yun yan se kong jian de xian you se cha gong shi CIE1976L a b CMC CIE94 BFD CIEDE2000 deng fen xi le ge gong shi de yan jin guo cheng te dian can shu xuan ze shi xian xiao guo ji cun zai de bu zu 2 yi meng sai er xin biao shu ju ji wei ji chu shu ju li yong MATLAB bian cheng ruan jian dui yan se yang pin san ci ji zhi XYZ jin xing le xiu zheng bing wan cheng le se cha gong shi de can shu you hua 3 tong guo shi jue shi yan huo de gong ye yong se cha ping jia shu ju ran hou yong PF 3 he STRESS deng ping jia fang fa dui you hua hou de se cha gong shi yi ji ji yu CIE LAB jun yun yan se kong jian de qi ta se cha gong shi jin xing you lie xing ping jia yan jiu jie guo biao ming you hua hou de se cha gong shi ke yong yu gong ye se cha ping jia qi ji suan jie guo yu mu ce ping jia de yi zhi xing you le hen da gai shan li yong guang pu fan she bi xiu zheng yan se yang pin de san ci ji zhi you hua se cha gong shi dui jin yi bu tui dong se cha gong shi de yan jiu ju you zhong yao de tui dong yi yi he can kao jia zhi 76 pp. Chinesisch. Seller Inventory # 9783639819168
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ji yu se mao de gong ye se cha ping jia de yan jiu
Print on DemandSeller: AHA-BUCH GmbH, Einbeck, Germany
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - ren men dui gao zhi liang cheng xiang ji shu he yan se fu zhi de ri yi xu qiu shi fu za tiao jian xia se cha ping jia de yan jiu bei ti shang ri cheng se cha shi yin ran fang zhi jian zhu he yin shua bao zhuang deng yong se xing ye zhong fei chang zhong yao de zhi biao shi chan pin guo cheng kong zhi zhi liang ping ding deng ji hua fen yi ji ke hu dui chan pin shi fou ren ke de zhong yao yi ju se cha gong shi ce de de shu ju yu ren yan shi jue gan shou xiang pi pei de cheng du jiang zhi jie ying xiang zhao chan pin zhi liang deng ji de ping ding yi ji ke hu dui chan pin de ren tong cheng du ben lun wen yi gong ye se cha ping jia wei yan jiu dui xiang yi CIE LAB jun yun yan se kong jian he ji yu gai yan se kong jian de se cha gong shi wei ji chu li yong meng sai er xin biao shu ju ji dui se cha gong shi de you hua jin xing le yan jiu zhu yao wan cheng de gong zuo you 1 shen ru yan jiu le ji yu CIE LAB jun yun yan se kong jian de xian you se cha gong shi CIE1976L a b CMC CIE94 BFD CIEDE2000 deng fen xi le ge gong shi de yan jin guo cheng te dian can shu xuan ze shi xian xiao guo ji cun zai de bu zu 2 yi meng sai er xin biao shu ju ji wei ji chu shu ju li yong MATLAB bian cheng ruan jian dui yan se yang pin san ci ji zhi XYZ jin xing le xiu zheng bing wan cheng le se cha gong shi de can shu you hua 3 tong guo shi jue shi yan huo de gong ye yong se cha ping jia shu ju ran hou yong PF 3 he STRESS deng ping jia fang fa dui you hua hou de se cha gong shi yi ji ji yu CIE LAB jun yun yan se kong jian de qi ta se cha gong shi jin xing you lie xing ping jia yan jiu jie guo biao ming you hua hou de se cha gong shi ke yong yu gong ye se cha ping jia qi ji suan jie guo yu mu ce ping jia de yi zhi xing you le hen da gai shan li yong guang pu fan she bi xiu zheng yan se yang pin de san ci ji zhi you hua se cha gong shi dui jin yi bu tui dong se cha gong shi de yan jiu ju you zhong yao de tui dong yi yi he can kao jia zhi. Seller Inventory # 9783639819168
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Über den Autorrnrnzhang lin lin nv 1987 nian 7 yue chu sheng yu shan dong 2008 nian bi ye yu qu fu shi fan da xue yin shua xue yuan huo gong xue xue shi xue wei 2011 nian bi ye yu xi an li gong da xue yin shua bao zhuang gong cheng xue yu. Seller Inventory # 500447606
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Seller: Revaluation Books, Exeter, United Kingdom
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Paperback. Condition: Brand New. 76 pages. Chinese language. 8.66x5.91x0.18 inches. In Stock. Seller Inventory # 3639819160
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
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Taschenbuch. Condition: Neu. Neuware -ren men dui gao zhi liang cheng xiang ji shu he yan se fu zhi de ri yi xu qiu shi fu za tiao jian xia se cha ping jia de yan jiu bei ti shang ri cheng se cha shi yin ran fang zhi jian zhu he yin shua bao zhuang deng yong se xing ye zhong fei chang zhong yao de zhi biao shi chan pin guo cheng kong zhi zhi liang ping ding deng ji hua fen yi ji ke hu dui chan pin shi fou ren ke de zhong yao yi ju se cha gong shi ce de de shu ju yu ren yan shi jue gan shou xiang pi pei de cheng du jiang zhi jie ying xiang zhao chan pin zhi liang deng ji de ping ding yi ji ke hu dui chan pin de ren tong cheng du ben lun wen yi gong ye se cha ping jia wei yan jiu dui xiang yi CIE LAB jun yun yan se kong jian he ji yu gai yan se kong jian de se cha gong shi wei ji chu li yong meng sai er xin biao shu ju ji dui se cha gong shi de you hua jin xing le yan jiu zhu yao wan cheng de gong zuo you 1 shen ru yan jiu le ji yu CIE LAB jun yun yan se kong jian de xian you se cha gong shi CIE1976L a b CMC CIE94 BFD CIEDE2000 deng fen xi le ge gong shi de yan jin guo cheng te dian can shu xuan ze shi xian xiao guo ji cun zai de bu zu 2 yi meng sai er xin biao shu ju ji wei ji chu shu ju li yong MATLAB bian cheng ruan jian dui yan se yang pin san ci ji zhi XYZ jin xing le xiu zheng bing wan cheng le se cha gong shi de can shu you hua 3 tong guo shi jue shi yan huo de gong ye yong se cha ping jia shu ju ran hou yong PF 3 he STRESS deng ping jia fang fa dui you hua hou de se cha gong shi yi ji ji yu CIE LAB jun yun yan se kong jian de qi ta se cha gong shi jin xing you lie xing ping jia yan jiu jie guo biao ming you hua hou de se cha gong shi ke yong yu gong ye se cha ping jia qi ji suan jie guo yu mu ce ping jia de yi zhi xing you le hen da gai shan li yong guang pu fan she bi xiu zheng yan se yang pin de san ci ji zhi you hua se cha gong shi dui jin yi bu tui dong se cha gong shi de yan jiu ju you zhong yao de tui dong yi yi he can kao jia zhiVDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 76 pp. Chinesisch. Seller Inventory # 9783639819168
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