background

Projects





Face Recognition


    Book

  1. C. Liu and V. Mago, Eds., Cross Disciplinary Biometric Systems, Springer, 2012.

    Book Chapters

  1. C. Liu, "Mixture of Classifiers for Face Recognition Across Pose", in Cross Disciplinary Biometric Systems, C. Liu and V. Mago, Eds., Springer, pp. 73-92, 2012.
  2. P. Shih and C. Liu, "Wavelet Features for 3D Face Recognition", in Cross Disciplinary Biometric Systems, C. Liu and V. Mago, Eds., Springer, pp. 93-116, 2012.
  3. Z. Liu and C. Liu, "Gabor-DCT Features with Application to Face Recognition", in Cross Disciplinary Biometric Systems, C. Liu and V. Mago, Eds., Springer, pp. 35-51, 2012.
  4. J. Yang, C. Liu, and J. Yang, "Improving the Performance of Color Spaces for Face Recognition by Color Space Normalization and Rotation", in Biometrics: Methods, Applications and Analyses, H. Schuster and W. Metzger, Eds., Nova Science Publishers, New York, USA, pp. 109-129, 2010.
  5. J. Yang, C. Liu, and J. Yang, "Discriminating Color Faces For Recognition", in Recent Advances in Face Recognition, K. Delac, M. Grgic and M.S. Bartlett, Eds., I-Tech Education and Publishing, pp. 207-222, 2008.
  6. C. Liu and H. Wechsler, "Face Recognition", in Biometric Systems: Technology, Design and Performance Evaluation, J. Wayman, A. Jain, D. Maltoni, and D. Maio, Eds., Springer-Verlag, pp. 97-114, 2005.
  7. J. Huang, C. Liu, and H. Wechsler, "Eye Detection and Face Recognition Using Evolutionary Computation", in Face Recognition: From Theory to Applications, H. Wechsler, P. Phillips, V. Bruce, F. Soulie, and T. Huang, Eds., Springer-Verlag, pp. 348-377, 1998.

    Journal Papers

  1. C. Liu, "Extracting Discriminative Color Features for Face Recognition", Pattern Recognition Letters, vol. 32, no. 14, pp. 1796-1804, 2011.
  2. P. Shih and C. Liu, "An Effective Colour Feature Extraction Method Using Evolutionary Computation for Face Recognition", International Journal of Biometrics, vol. 3, no. 3, pp. 206-227, 2011.
  3. Z. Liu, J. Yang, and C. Liu, "Extracting Multiple Features in the CID Color Space for Face Recognition", IEEE Transactions on Image Processing, vol. 19, no. 9, pp. 2502-2509, 2010.
  4. J. Yang, C. Liu, and L. Zhang, "Color Space Normalization: Enhancing the Discriminating Power of Color Spaces for Face Recognition", Pattern Recognition, vol. 43, no. 4, pp. 1454-1466, 2010.
  5. Z. Liu and C. Liu, "Fusion of Color, Local Spatial and Global Frequency Information for Face Recognition", Pattern Recognition, vol. 43, no. 8, pp. 2882-2890, 2010.
  6. J. Yang, C. Liu, and J. Yang, "What Kind of Color Spaces Is Suitable for Color Face Recognition?", Neurocomputingvol. 73, pp. 2140-2146, 2010.
  7. C. Liu, "Learning the Uncorrelated, Independent, and Discriminating Color Spaces for Face Recognition", IEEE Transactions on Information Forensics and Security, vol. 3, no. 2, pp. 213-222, 2008.
  8. J. Yang and C. Liu, "Color Image Discriminant Models and Algorithms for Face Recognition", IEEE Transactions on Neural Networks, vol. 19, no. 12, pp. 2088-2098, 2008.
  9. Z. Liu and C. Liu, "A Hybrid Color and Frequency Features Method for Face Recognition", IEEE Transactions on Image Processing, vol. 17, no. 10, pp. 1975-1980, 2008.
  10. Z. Liu and C. Liu, "Fusion of the Complementary Discrete Cosine Features in the YIQ Color Space for Face Recognition", Computer Vision and Image Understanding, vol. 111, no. 3, pp. 249-262, 2008.
  11. C. Liu, "Capitalize on Dimensionality Increasing Techniques for Improving Face Recognition Grand Challenge Performance", IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 28, no. 5, pp. 725-737, 2006.
  12. C. Liu, "Gabor-based Kernel PCA with Fractional Power Polynomial Models for Face Recognition", IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 26, no. 5, pp. 572-581, 2004.
  13. C. Liu and H. Wechsler, "Independent Component Analysis of Gabor Features for Face Recognition", IEEE Transactions on Neural Networks, vol. 14, no. 4, pp. 919-928, 2003.
  14. C. Liu and H. Wechsler, "Gabor Feature Based Classification Using the Enhanced Fisher Linear Discriminant Model for Face Recognition", IEEE Transactions on Image Processing, vol. 11, no. 4, pp. 467-476, 2002.
  15. C. Liu and H. Wechsler, "A Shape and Texture Based Enhanced Fisher Classifier for Face Recognition", IEEE Transactions on Image Processing, vol. 10, no. 4, pp. 598-608, 2001.
  16. C. Liu and H. Wechsler, "Evolutionary Pursuit and Its Application to Face Recognition", IEEE Transactions on Pattern Analysis and Machine Intelligence , vol. 22, no. 6, pp. 570-582, 2000.

    Conference Papers

  1. Z. Liu and C. Liu, "Robust Face Recognition Using Color Information", Lecture Notes In Computer Science, vol. 5558, Proceedings of the 3rd IAPR/IEEE International Conference on Biometrics, June 2-5, Alghero, Italy, pp. 122-131, 2009.
  2. Z. Liu, C. Liu, and Q. Tao, "Learning-based Image Representation and Method for Face Recognition", IEEE Third International Conference on Biometrics: Theory, Applications and Systems, Sept. 28-30, Washington DC, pp. 283-288, 2009.
  3. Z. Liu and C. Liu, "Fusing Frequency, Spatial and Color Features for Face Recognition", IEEE Second International Conference on Biometrics: Theory, Applications and Systems, Sept 29 - Oct 1, Arlington, Virginia, USA, pp. 1-6, 2008.
  4. J. Yang and C. Liu, "A General Discriminant Model for Color face Recognition", the Eleventh IEEE International Conference on Computer Vision (ICCV), October 14-20, Rio de Janeiro, Brazil, pp. 1-6, 2007.
  5. P. Shih and C. Liu, " Improving the Face Recognition Grand Challenge Baseline Performance Using Color Configurations Across Color Spaces", IEEE International Conference on Image Processing, October 8-11, Atlanta, GA, pp. 1001-1004, 2006.
  6. P. Shih and C. Liu, "Evolving Effective Color Features for Improving FRGC Baseline Performance", IEEE Workshop on Face Recognition Grand Challenge Experiments, June 21, San Diego, CA, 2005.
  7. P. Shih and C. Liu, "Extracting Efficient Color Features for Face Recognition Using Evolutionary Computation", International Conference of Computational Intelligence and Multimedia Applications, August 16-18, University of Nevada, Las Vegas, USA, pp. 285-290, 2005.
  8. C. Liu, "Kernel Fisher Linear Discriminant with Fractional Power Polynomial Models for Face Recognition", Proceedings of SPIE - The International Society for Optical Engineering, vol. 5404, pp. 136-143, Orlando, FL, April 12-16, 2004.
  9. C. Liu and H. Wechsler, "A Gabor Feature Classifier for Face Recognition", Proceedings of the IEEE International Conference on Computer Vision, vol. 2, pp. 270-275, ICCV, Vancouver, Canada, July 9-12, 2001.
  10. C. Liu and H. Wechsler, "Face Recognition Using Independent Gabor Wavelet Features", Lecture Notes In Computer Science, vol. 2091, Proceedings of the Third International Conference on Audio- and Video-Based Biometric Person Authentication, pp. 20-25, AVBPA, Halmstad, Sweden, June 6-8, 2001.
  11. S. Gutter, J. Hung, C. Liu, and H. Wechsler, "Comparative Performance Evaluation of Gray Scale and Color Information for Face Recognition Tasks", Lecture Notes In Computer Science, vol. 2091, Proceedings of the Third International Conference on Audio- and Video-Based Biometric Person Authentication, pp. 38-43, AVBPA, Halmstad, Sweden, June 6-8, 2001.
  12. C. Liu and H. Wechsler (Invited Paper), "An Integrated Shape and Intensity Coding Scheme for Face Recognition",  Proceedings of the International Joint Conference on Neural Networks, vol. 5, pp. 3300-3304, IJCNN, July 10-16, 1999, Renaissance Hotel, Washington, DC.
  13. C. Liu and H. Wechsler, "Face Recognition Using Shape and Texture", Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, vol. 1, pp. 598-603, CVPR, June 23-25, 1999, Fort Colleens, CO.
  14. C. Liu and H. Wechsler, "Comparative Assessment of Independent Component Analysis (ICA) for Face Recognition", Proceedings of the Second  International Conference on Audio- and Video-based Biometric Person Authentication, pp. 211-216, AVBPA, Washington D. C., March 22-24, 1999.
  15. C. Liu and H. Wechsler, "A Unified Bayesian Framework for Face Recognition", Proceedings of the IEEE International Conference on Image Processing, vol. 1, pp. 151-155, ICIP, Chicago, IL, October 4-7, 1998.
  16. C. Liu and H. Wechsler, "Enhanced Fisher Linear Discriminant Models for Face Recognition", Proceedings of the 14th International Conference on Pattern Recognition, vol.2, pp. 1368 - 1372, ICPR, Brisbane, Australia, August 17-20, 1998.
  17. C. Liu and H. Wechsler, "Face Recognition Using Evolutionary Pursuit", Lecture Notes In Computer Science, vol. 1407, Proceedings of the 5th European Conference on Computer Vision, vol. 2, pp. 596 - 612, ECCV, University of Freiburg, Germany, June 2-6, 1998.
  18. C. Liu and H. Wechsler, "Probabilistic Reasoning Models for Face Recognition", Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, pp. 827-832, CVPR, Santa Barbara, CA, June 23-25, 1998.
  19. C. Liu and H. Wechsler, "Evolution of Optimal Projection Axes (OPA) for Face Recognition", Proceedings of the Third IEEE International Conference on Automatic Face and Gesture Recognition, pp. 282 - 287. FG, Nara, Japan, April 14-16, 1998.