Multi-Band Remote Sensing Image Time Series Analysis to Predict Smart Tourism Economic Development Support System: Taizhou, Jiangsu

A half-space theoretical model of two-dimensional periodic medium for remote sensing data is proposed. Since the eigenvectors of electromagnetic fields in two-dimensional periodic medium are not limited to the polarization direction of the incident field, the scattering of the same polarization and cross polarization can be considered. This paper summarizes the current research status at home and abroad from the perspectives of smart tourism concept, core technology, application, evaluation, and countermeasures. Combined with the development characteristics of smart tourism in my country and Taizhou, Jiangsu, and drawing on the guidance of experts and practitioners in smart tourism, the establishment includes three The three-level evaluation index system includes a subdivision index respectively. Based on the tourism economic clustering results of time series remote sensing images based on CD-KMeans, the overall classification accuracy is 90.84%, and the Kappa coefficient is 0.88.