@InProceedings{Eberhardt2013,
  author    = {S. Eberhardt and C. Zetzsche},
  title     = {Low-level global features for vision-based localizations},
  booktitle = {In KI 2013 Workshop on Visual and Spatial Cognition},
  year      = {2013},
  pages     = {5-12},
  abstract  = {Vision-based self-localization is the ability to derive one’s own location from visual input only without knowledge of a previous position or idiothetic information. It is often assumed that the visual mechanisms and invariance properties used for object recognition will also be helpful for localization. Here we show that this is neither logi- cally reasonable nor empirically supported. We argue that the desirable invariance and generalization properties differ substantially between the two tasks. Application of several biologically inspired algorithms to var- ious test sets reveals that simple, globally pooled features outperform the complex vision models used for object recognition, if tested on lo- calization. Such basic global image statistics should thus be considered as valuable priors for self-localization, both in vision research and robot applications.},
}