@inproceedings{,
          title={Generalised Perspective Shape from Shading with Oren-Nayar Reflectance },
          author={Yong Chul Ju (BTU Cottbus), Silvia Tozza (University of Rome), Michael Breuss (BTU Cottbus), Andres Bruhn (Univ of Stuttgart), Andreas Kleefeld (BTU Cottbus) },
          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},
        }