Research On The Synthetic Evaluation Method Of Interface Stylistic Aesthetic Based On Moderately Standardized Of Index

As the carrier of human-computer information interaction,improving the design level of interface is helpful to improve the efficiency of human-computer system.The research shows that the relationship between aesthetic and user interface information perception is positive correlation.An aesthetic interface layout can not only bring users comfortable visual enjoyment,but also make users identify interactive information more quickly and conveniently.Therefore,users and enterprises pay more and more attention to the aesthetic quality and emotional experience of the interface.The layout of different style interface has different form characteristics,which gives users different visual aesthetic feelings.Therefore,the aesthetic standards of different style interface are quite different.In order to improve the efficiency of users,meet the aesthetic needs of users with different styles,and enhance the core competitiveness of modern manufacturing enterprises,this topic takes the interface layout as the research object,and uses the experimental aesthetics and the computational aesthetic method,from the perspective of design style,puts forward a non-linear aesthetic comprehensive evaluation model based on the moderation of aesthetic index.First,taking "lively aesthetic" as an example,based on the aesthetic index system proposed by Ngo,eight interface aesthetic indexes are summed up.Using the research procedures and methods of experimental aesthetics,according to the formal characteristics of each aesthetic index,each group of experimental samples is designed,and the aesthetic index values of each group of samples are calculated,and the "lively aesthetic" of samples is investigated and scored by using Likert scale;Secondly,we use the least square method to fit the curve between the aesthetic index value and the survey value of "lively aesthetic" and get the quantitative relationship expression between them.We realize the appropriate standardization of the aesthetic index based on "lively aesthetic",so as to realize the explicit of implicit style aesthetic.The results show that style aesthetic is a multi peak function formed by the coupling of multiple aesthetic index moderation functions;Thirdly,the correlation weight method and the improved analytic hierarchy process are used to determine the comprehensive weight,and the method of approaching ideal solution sorting is used to establish the comprehensive evaluation model of "lively aesthetic" of interface layout.Ten interface samples are studied,and the model is validated by the two pole progressive sorting method in psychophysics.The results show that the model has good accuracy.This model can be used as the fitness evaluation function of the interface intelligent design system and provide reliable technical support for the development of the interface intelligent design.