@inproceedings{,
          title={Hierarchical Scene Annotation },
          author={Michael Maire (Caltech), Stella Yu (International Computer Science Institute, Berkeley), Pietro Perona (CALTECH) },
          year = {2013},
          booktitle = {Proceedings of the British Machine Vision Conference},
          publisher = {BMVA Press},
          editors={Burghardt, Tilo and Damen, Dima and Mayol-Cuevas, Walterio and Mirmehdi, Majid},
        }