Technical Reports

CMU

• Y. Liu and W.C. Lin.
  "Deformable Texture: the Irregular-Regular_irregular Cycle" CMU tech. report CMU-RI-TR-03-26, Robotics Institute, Carnegie Mellon University, August, 2003.

• Y. Liu and J. Palmer.
  "A Quantified Study of Facial Asymmetry in 3D Faces" CMU tech. report CMU-RI-TR-03-21, Robotics Institute, Carnegie Mellon University, June, 2003.

• Y. Liu and S. Mitra.
  "A Quantified Study of Facial Asymmetry and Gender Difference" CMU tech. report CMU-RI-TR-03-09, Robotics Institute, Carnegie Mellon University, April, 2003.

• Y. Liu and S. Mitra.
  "Human Identification versus Expression Classification via Baggin on Facial Asymmetry" CMU tech. report CMU-RI-TR-03-08, Robotics Institute, Carnegie Mellon University, April, 2003.

• Y. Liu and S. Mitra.
  "Experiments with Quantified Facial Asymmetry for Human Identification" CMU tech. report CMU-RI-TR-02-24, Robotics Institute, Carnegie Mellon University, September, 2002.

• Jiayong Zhang and Yanxi Liu.
  "SVM Decision Boundary Based Discriminative Subspace Induction" CMU tech. report CMU-RI-TR-02-15, Robotics Institute, Carnegie Mellon University, June, 2002.

• Yanxi Liu, Robert Collins and Yanghai Tsin.
  ``Gait Sequence Analysis Using Frieze Patterns'', CMU RI-01-38, December 2001.

• Yanxi Liu, R.L. Weaver, K. Schmidt, N. Serban, J. Cohn.
  ``Facial Asymmetry: A New Biometric'', CMU RI-01-23, July 2001.

• Yanxi Liu.
  ``Computational Symmetry'', CMU RI-00-31, appeared as a book chapter for ``Symmetry 2000'' Wenner-Gren International Series, Portland Press, London. December 2000.

• Yanxi Liu and Robert Collins.
  ``A Computational Model for Repeated Pattern Perception using Frieze and Wallpaper Groups'', CMU RI-00-08, March 2000.

• Yanxi Liu and Robert T. Collins.
  ``Frieze and Wallpaper Symmetry Groups Classification under Affine and Perspective Distortion''. CMU RI-98-37, December 1998.

• Yanxi Liu, Frank Dellaert, and William. E. Rothfus (M.D.).
  ``Classification Driven Semantic Based Medical Image Indexing and Retrieval''. CMU RI-98-25, August 1998.

• Yanxi Liu, William. E. Rothfus (M.D.), Takeo Kanade.
  ``Content-based 3D Neuroradiologic Image Retrieval: Preliminary Results''. CMU RI-98-04, January 1998.

• Yanxi Liu.
  ``A Computational Representation of Rigid and Articulated Assembly''. CMU RI-97-66. August 1997.
  (postscript file)

• Yanxi Liu, Robert Collins and William E. Rothfus (M.D.).
  ``Automatic Extraction of the Central Symmetry (Mid-Sagittal) Plane from Pathological Neuroradiology Images'', CMU RI-96-40, November 1996.

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  DIMACS

  • Liu, Y. ``A Geometric Approach for Denoting and Intersecting TR Subgroups of the Euclidean Group'', DIMACS Technical Report 93-82, Rutgers University.

  • Liu, Y. ``On Symmetry Groups for Oriented Surfaces --- A Group Theoretic Formalization of Surface Contact Revisited'' DIMACS Technical Report 93-86, Rutgers University.

  • Liu, Y. ``A Comprehensive Manual for NETPAD Users with Exercises on Discrete Mathematics'', DIMACS Technical Report 94-36, Rutgers University.

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  UMASS

  • Liu, Y., Scudder, M. and Gimovsky, M.L. CAD Modeling of the Birth Process: II , UM-CS-1995-099, Proceedings of Medicine Meets Virtual Reality Conference IV, San Diego, CA, January, 1996. (Umass tech report: UM-CS-1995)

  • Liu, Y., Scudder, M. and Gimovsky, M.L. CAD Modeling of the Birth Process: A Preliminary Report , UM-CS-1994-083, Proceedings of Medicine Meets Virtual Reality Conference III: Interactive Technology & Healthcare, pp. 211-220, San Diego, CA, January 19-22, 1995.

  • Liu, Y. Symmetry Groups in Robotic Assembly Planning , Ph.D. Dissertation, UM-CS-1990-83, Computer and Information Science, University of Massachusetts, Amherst, MA. September, 1990.

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