基于视觉敏感性的非对称建筑立面视觉均衡量化研究

A quantitative model of visual balance in asymmetric buildings based on visual sensitivity

对称事物自然是均衡的,但受实际条件制约,建筑立面在很多情形下采用非对称均衡设计.一些视觉审美良好的非对称建筑立面,其是否蕴含某些共性的视觉规律值得探索.本文基于空间视觉敏感性,试图对非对称建筑立面的视觉均衡审美感受进行量化研究,结合建筑学、视科学、心理学相关理论,设计视觉敏感性判别实验,辅以1stopt数据拟合和MATLAB二重定积分,构建非对称建筑立面视觉均衡量化模型,运用该量化模型对部分经典建筑案例立面进行量化分析,提炼并总结非对称建筑立面的视觉均衡设计手法.

Symmetrical things are naturally balanced,but restricted by the actual conditions,the facade of the building adopts asymmetric balanced design in many cases.It is worth exploring whether some asymmetrical facades with good visual aesthetics contain some common visual laws.Based on spatial visual sensitivity,this paper attempts to quantify the aesthetic perception of visual balance in the facade of asymmetric buildings.Combined with relevant theories of architecture,visual science and psychology,visual sensitivity discrimination experiment was designed,with 1stopt equation fitting and MATLAB double definite integral to obtain spatial visual sensitivity equation.Some classic cases are analyzed to extract and summary mathematical rules that can be used in facade design.