Towards a qualitative analysis of interpolation methods for deformable moving regions
José Duarte, Bruno Silva, José Manuel Moreira, Paulo Dias, Enrico Miranda, Rogério Luís de C. Costa · 2019
Spatio-temporal data on the evolution of real-world phenomena are normally acquired as snapshots in discrete time. The continuous evolution of a phenomenon between observations can be approximated using interpolation methods capable of generating deformable moving regions. Several region interpolation methods have been proposed in the spatio-temporal databases literature, each one with its own characteristics that can be more suited to represent the evolution of specific physical phenomena.