Urban form automatic measurement method based on spatial entropy four-order matrix model

The invention discloses an automatic city form measurement method based on a spatial entropy four-order matrix model, and relates to the technical field of city design, four-order matrix modeling is carried out according to relative form information of an object building and surrounding buildings, and then the buildings are classified according to a clustering algorithm of the four-order matrix, so that the accuracy of city form measurement is improved. According to the method, the working requirements of large-scale city updating can be met, a form transformation scheme specific to each building can be automatically generated, the method has the advantages of being large in scale and high in precision, and the working efficiency of city updating is improved. 本发明公开了一种基于空间熵四阶矩阵模型的城市形态自动测度方法，涉及城市设计技术领域，根据对象建筑与周边建筑的相对形态信息进行四阶矩阵建模，进而根据四阶矩阵的聚类算法对建筑进行分类，根据空间熵值测算对城市进行分区，从而识别出有问题的建筑和城市区域，本发明能够应对大范围城市更新的工作需求，自动生成具体到每一栋建筑的形态改造方案，兼具大尺度和高精度的特点，提高了城市更新的工作效率。