Journal of Geo-information Science

A Calculation Framework of Visual Balance Index of Ubiquitous Map Images Based on Multi-factor Bayesian Decision Making

XU Yeqiu, YANG Jian, JIA Fenli, YANG Lei, GUO Liping, WANG Weiming

Journal of Geo-information Science, 2024, 26(1): 184-196. DOI: 10.12082/dqxxkx.2024.220754

Fig. 3 The position division map of ubiquitous map image

Other figure/table from this article

Fig. 1 Comparison of maps with different color design (GDP of various cities in Jiangsu Province in 2020)
Fig. 2 Calculation framework of visual balance index of ubiquitous map images
Fig. 4 Minimum error rate Bayesian decision making for map images
Tab. 1 The composition type of ubiquitous map images
Fig. 5 Examples of "Questionnaire Star" platform questionnaire
Tab. 2 Statistics of expert evaluation results
Fig. 6 Distribution of map images across U-values
Tab. 3 The result statistics of visual balance discrimination
Fig. 7 Confusion matrix of the discrimination of visual balance
Tab. 4 Sample results of the calculation framework