Selected Publications

  • Liu, Y. ``Computational Symmetry'', in ``Symmetry 2000'' Wenner-Gren International Series, vol 80 Part I, pp. 231-245. Portland Press, London. (ISBN I 85578 149 2).
    (PDF file).

  • Liu, Y. and Y. Tsin and W.C. Lin. ``The Promise and Perils of Near-Regular Texture'', pdf file , In Press, IJCV, 2003.

  • Liu, Y., R. T. Collins and Y. Tsin ``A Computational Model for Periodic Pattern Perception Based on Frieze and Wallpaper Groups'', accepted subject to minor revision, IEEE TPAMI. pdf file , June 2003.

  • Liu, Y., J.F. Cohn, K.L. Schmidt ``Facial Asymmetry Quantification for Expression Invariant Human Identification'', pdf file , to appear in Computer Vision and Image Uunderstanding Journal.

  • Liu, Y., Collins,R.T. and Tsin, Y. ``Gait Sequence Analysis using Frieze Patterns'', European Conference on Computer Vision 2002 (ECCV'02). Copenhagen, Denmark. May 28-31, 2002. (on-line version).

  • Liu, Y., Dellaert, F., Rothfus, W., J. Schneider, A. Moore and T. Kanade ``Classification-Driven Neuroimage Retrieval using Statistical Asymmetry Measures'', in Proceedings of Inernational Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2001), October 13-17, 2001, Utrecht, The Netherlands.
    (on-line file).

  • Liu, Y., Collins, R. and Rothfus, W. ``Robust Midsagittal Plane Extraction from Normal and Pathological 3D Neuroradiology Images'', IEEE Transactions on Medical Imaging, 20(3), pp. 175-192, March, 2001.
    pdf file

  • Liu, Y. and Collins,R.T., ``Skewed Symmetry Groups'', Computer Vision and Pattern Recognition Conference 2001 (CVPR'01), Kauai, December, 2001. (on-line version).

  • Liu, Y. ``Symmetry Groups in Robotics Assembly Planning and Specifications'', the Mathematical Methods in Technology series, MARCEL DEKKER, INC., 270 Madison Avenue, New York, New York, 10016. To appear.
    (Chapter One ps file 0.5MB compressed).
    (Chapter One pdf file).