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Caltech Buildings Dataset


This a set of images taken for 50 buildings around the Caltech campus. Five different images were taken for each building from different angles and distances, giving a total of 250 images.
The archive includes the images, together with the label for each image i.e. the building ID.



  • Mohamed Aly, Peter Welinder, Mario Munich, and Pietro Perona. Towards Automated Large Scale Discovery of Image Families, Second IEEE Workshop on Internet Vision, CVPR, Miami, Florida, June 2009. [pdf]
  • CaltechCV Family Viewer: to view/edit the families in the dataset.
  • Automatic Discovery of Image Families: more information about the project.