摘要
为了研究智能移动终端屏幕显色性能,以HUAWEI、iPad、iPhone为研究对象,对其屏幕的空间均匀性、时间稳定性、通道独立性、色域覆盖率、色品恒定性、对比度6个方面进行了研究,定量描述了HUAWEI、iPad、iPhone的呈色性能。实验实验结果表明:iPad屏幕的空间均匀性相对于HUAWEI、iPhone较差;HUAWEI屏幕的时间稳定性优于iPhone、iPad;在RGB驱动值较低或较高的状态下,HUAWEI、iPad、iPhone屏幕的通道独立性较差;iPhone屏幕的色域大于iPad、HUAWEI;HUAWEI的色品坐标值点的离散程度小于iPad、iPhone。
In order to s tudy s c r e e n c o 1o r p e r fo rma n c e of th e in te 11 ig e n t m o b i1e te rm in a 1 , t a k in g HUAWEI , iPad and iPhone as th e obje c t of s t udy , HUAWE I , iP a d a n d iP h o n e w e r e s tu d ie d to g e t performance from 6 aspects of s pace uni fo rmi ty , 1 u mina nc e , 1umin a n c e u n i fo rm i ty , c o n t r a s t , t im e s t a b i1i t y , channe 1 independence and co 1 o r g amu t cover a ge, a nd th e c o 1o r p r o p e r t ie s w e r e q u a n t i t a t iv e 1y d e s c r ib e d . The experimenta 1 resu 1t s showe d th a t r e 1a t iv e to HUAWE I , i Ph o n e , i Pa d s c r e e n s p a c e u n i fo rm i ty w a s poor;the time stabi1 ity of HUAWEI wa s b e t te r th an th a t of iP h o n e a n d i P a d ; t h e c h a n n e 1 in d e p e n d e n c e of HUAWEI,iPad and iPhone wa s p o o r in th e 1ow e r o r h ig h e r s t a t e of R G B d r iv e v a 1u e ; t h e c o 1o r g am u t of the iPHONE is better than tha t of iPa d a n d HU AWE I ; th e d i s p e r s io n d e g r e e of th e ch o rm a t ic i ty coordinates of HUAWEI i s 1ess than iPAD a n d iPHONE .
出处
《齐鲁工业大学学报》
2017年第5期42-46,共5页
Journal of Qilu University of Technology
基金
基金项目:制浆造纸工程国家重点实验室(201606
201609)
