中文摘要：

通过分析当前界面美学研究与美度计算的进展和不足，结合感性工学、图形学、系统工程学、心理物理学等领域的理论和方法，提出一种界面设计美度评价方法．首先分析了界面美度的感性意象结构，指出界面的平衡、比例、简洁、呼应为影响用户美感体验的关键性潜在因子，提出12个美度指标并构建了界面美度的计算体系；然后运用灰色关联分析研究设计方案的美度优势次序，进行美度综合评价；最后开发了交互界面美度计算原型系统，并介绍了界面信息编码、美度计算和方案综合评价的相应功能模块．与心理物理学常用的对偶比较法进行比较的实验结果表明，文中的系统和方法是可行和有效的．

英文摘要：

The progress and deficiencies in interface aesthetics research and aesthetics evaluation were analyzed. By integrating the theories and methods of kansei engineering, graphics, systems engineering, psychophysics and other disciplines, a new interface aesthetic evaluation method was proposed. In this paper, firstly, the perceptual image structure of interface aesthetics was analyzed, and it was found that balance, proportion, simplicity and echo were key potential factors influencing user aesthetic experience. Twelve aesthetic indexes and the evaluation system of interface aesthetic were built. Secondly, gray relational analysis was applied to analyze the aesthetic dominance orders of the design cases, and then aesthetics comprehensive evaluations were enforced. Finally, a prototype system of interface aesthetics evaluation was developed~ and corresponding {unction modules including information encoding, aesthetics calculation and design cases comprehensive evaluation were introduced. The comparative experiment result through the normal paired comparison method in psychophysics verified that the system and method proposed in the paper were feasible and effective.