A Fisher-Rao metric for paracatadioptric images of lines

Article English OPEN
Maybank, Stephen J.; Ieng, S.; Benosman, R.;
  • Publisher: Springer
  • Subject: csis
    arxiv: Computer Science::Computer Vision and Pattern Recognition

In a central paracatadioptric imaging system a perspective camera takes an image of a scene reflected in a paraboloidal mirror. A 360° field of view is obtained, but\ud the image is severely distorted. In particular, straight lines in the scene project to circles in the... View more
  • References (23)
    23 references, page 1 of 3

    1. Amari, S.-I. (1985) Di erential-Geometric Methods in Statistics. Lecture Notes in Computer Science, vol. 28. Springer.

    2. Baker, S. & Nayar, S.K. (1999) A theory of single viewpoint catadioptric image formation. International Journal of Computer Vision, vol. 35, no. 2, pp. 175-196.

    3. Barreto, J.P. & Araujo, H. (2001) Issues on the geometry of central catadioptric image formation. Proc. IEEE International Conference on Computer Vision and Pattern Recognition, CVPR2001, vol. 2, pp. 422-427.

    4. Barreto, J.P. & Araujo, H. (2006) Fitting conics to paracatadioptric projections of lines. Computer Vision and Image Understanding, vol. 10, no. 3, pp. 151-165. Available at http://dx.doi.org/10.1016/j.cviu.2005.07.002

    5. Bazin, J.C., Demonceaux, C. & Vasseur, P. (2007a) Fast central catadioptric line extraction. In Mart , J., Bened , J.M., Mendoca & Serrat, J. (eds) Pattern Recog-

    6. Bazin, J.C., Kweon, I.S., Demonceaux, C. & Vasseur, P. (2007b) Rectangle extraction in catadioptric images. 7th Workshop on Omnidirectional Vision, Camera Networks and Non-Classical Cameras (OMNIVIS'07).

    8. Daniilidis, K., Makadia, A. & Blow, T. (2002) Image processing in catadioptric planes: spatiotemporal derivatives and optical ow computation. Omnis 2002: Workshop on Omnidirectional Vision, pp. 3-10.

    9. Duan, F., Wang, L. & Guo, P. (2010) Ransac based ellipse detection with application to catadioptric image calibration. In Wong, K.W., Mendis, S.U. & Bouzerdoum, A. (eds) Neural Information Processing. Models and Applications - 17th International Conference, ICONIP 2010. Lecture Notes in Computer Science, vol. 6444, pp. 525-532, Springer.

    10. Gasparini, S. & Caglioti, V. (2011) Line localization from single catadioptric images. International Journal of Computer Vision, vol. 94, No. 3, pp. 361-374.

    11. Geyer, C. & Daniilidis, K. (2000) A unifying theory for central panoramic systems and practical implications. In Vernon, D. (ed.) Computer Vision - ECCV2000, LNCS vol. 1843, pp. 445-461. Springer.

  • Metrics
Share - Bookmark