Scale- and orientation-invariant scene similarity metrics for image queries

@article{Stefanidis2002ScaleAO,
  title={Scale- and orientation-invariant scene similarity metrics for image queries},
  author={Anthony Stefanidis and Peggy Agouris and Charalambos Georgiadis and Michela Bertolotto and James D. Carswell},
  journal={International Journal of Geographical Information Science},
  year={2002},
  volume={16},
  pages={749-772}
}
In this paper we extend our previous work on shape-based queries to support queries on configurations of image objects. Here we consider spatial reasoning, especially directional and metric object relationships. Existing models for spatial reasoning tend to rely on pre-identified cardinal directions and minimal scale variations, assumption that cannot be… CONTINUE READING