background
Projects
Face Recognition
Book
- C. Liu and V. Mago,
Eds., Cross Disciplinary Biometric
Systems, Springer, 2012.
Book Chapters
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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
- C. Liu, "Extracting Discriminative Color Features
for Face Recognition", Pattern
Recognition Letters, vol. 32, no.
14, pp. 1796-1804, 2011.
- 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.
- 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.
- 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.
- 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.
- J. Yang, C. Liu, and J. Yang, "What Kind of
Color Spaces Is Suitable for Color Face Recognition?", Neurocomputing,
vol. 73, pp. 2140-2146, 2010.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.