- Deformed Lattice Detection in Real-World Images using Mean-Shift Belief Propagation
M. Park, K. Brocklehurst, Robert Collins, and Yanxi Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), Special Issue on Probabilistic Graphical Models, Vol. 31, No. 10, October, 2009,
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pdf (27MB) | Copyrighted
- Skewed Rotation Symmetry Group Detection
Seungkyu Lee and Yanxi Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), , September, 2009,
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pdf (4MB) | Copyrighted
- Curved Glide-Reflection Symmetry Detection
Seungkyu Lee and Yanxi Liu
Computer Vision and Pattern Recognition Conference (CVPR '09) oral paper, March, 2009.
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pdf (665KB) | Copyrighted
- Automatic Lattice Detection in Near-Regular Histology
Array Images
Brian A. Canada, Georgia K. Thomas, Keith C. Cheng, James Z. Wang, and Yanxi Liu
Proceedings of the IEEE International Conference on Image Processing, October, 2008.
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- Deformed Lattice
Detection via Mean-Shift Belief Propagation
Minwoo Park, Robert Collins, and Yanxi Liu
European Conference on Computer Vision (ECCV), October, 2008.
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pdf (3MB) | Copyrighted
- Towards Efficient Automated Characterization of Irregular
Histology Images via Transformation to Frieze-Like Patterns
B.A. Canada, G.K. Thomas, K.C. Cheng, James Z. Wang, and Yanxi Liu
Proceedings of the ACM International Conference on Image and Video Retrieval, July, 2008.
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- Detecting and Matching Repeated Patterns for Automatic Geo-tagging in Urban Environments
Grant Schindler, Panchapagesan Krishnamurthy, Roberto Lublinerman, Yanxi Liu, and Frank Dellaert
Proceedings of CVPR 2008, June, 2008.
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pdf (3MB) | Copyrighted
- Efficient Mean Shift Belief Propagation for Vision Tracking
Minwoo Park, Yanxi Liu, and Robert Collins
Proceedings of CVPR 2008, June, 2008.
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pdf (2MB) | Copyrighted
- Image De-fencing
Yanxi Liu, Tamara Belkina, James H. Hays, and Roberto Lublinerman
Proceedings of CVPR 2008, June, 2008.
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pdf (5MB) | Copyrighted
- Performance Evaluation of State-of-the-Art Discrete Symmetry Detection Algorithms
Minwoo Park, Seungkyu Lee, Po-Chun Chen, Somesh Kashyap, Asad A. Butt, and Yanxi Liu
Computer Vision and Pattern
Recognition Conference (CVPR '08), June, 2008.
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pdf (9MB) | Copyrighted
- Rotation Symmetry Group Detection
Via Frequency Analysis of Frieze-Expansions
Seungkyu Lee, Robert Collins, and Yanxi Liu
Proceedings of CVPR 2008, June, 2008.
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pdf (851KB) | Copyrighted
- Quantified Brain Asymmetry for Age Estimation of Normal and Alzheimer's
Disease/Mild Cognitive Impairment Subjects
Leonid Teverovskiy, Jim Becker, Oscar Lopez, and Yanxi Liu
5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, May, 2008.
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- Application of Computational Symmetry to Histology Images
Brian Canada and Yanxi Liu
tech. report CMU-RI-TR-08-08, Robotics Institute, Carnegie Mellon University, January, 2008
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pdf (4MB) | Copyrighted
- A Quantitative Evaluation of Symmetry Detection Algorithms
Po-Chun Chen, James H. Hays, Seungkyu Lee, Minwoo Park, and Yanxi Liu
tech. report CMU-RI-TR-07-36, Robotics Institute, Carnegie Mellon University, September, 2007
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pdf (5MB) | Copyrighted
- Acceleration of cerebral ventricular
expansion in the Cardiovascular Health Study
Owen Carmichael, L. H. Kuller, O. L. Lopez, P. M. Thompson, R. A. Dutton, A. Lu, S. E. Lee, J. Y. Lee, H. J. Aizenstein, C. C. Meltzer, Yanxi Liu, A. W. Toga, and J. T. Becker
Neurobiology of Aging, Vol. 28, No. 9, September, 2007, pp. 1316 - 1321.
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- Quantified Symmetry for Entorhinal Spatial Maps
Erick Chastain and Yanxi Liu
Special Issue in Neurocomputing Journal, Vol. 70, No. 10 - 12, June, 2007, pp. 1723 - 1727.
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pdf (1MB) | Copyrighted
- Shape Variation-based Frieze Pattern for Robust Gait Recognition
S. Lee, Yanxi Liu, and Robert Collins
Proceedings of CVPR 2007, June, 2007.
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pdf (1MB) | Copyrighted
- A Lattice-based MRF Model for Dynamic Near-regular Texture Tracking
Wen-Chieh Lin and Yanxi Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 29, No. 5, May, 2007, pp. 777 - 792.
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pdf (6MB) | Copyrighted
- Symmetries of Dance
Yanxi Liu, Xin Yang, Marina Spivak, and Chris Bregler
tech. report CMU-RI-TR-07-09, Robotics Institute, Carnegie Mellon University, May, 2007
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- Discovery of "Biomarkers" for Alzheimer's Disease Prediction from Structural MR Images
Yanxi Liu, Leonid Teverovskiy, Oscar Lopez, Howard Aizenstein, Carolyn Meltzer, and Jim Becker
2007 IEEE International Symposium on Biomedical Imaging, April, 2007.
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- Feature-based vs. Intensity-based Neuroimage Registration: Comprehensive
Comparison Using Mutual Information
Leonid Teverovskiy, Owen Carmichael, Howard Aizenstein, Nicole Lazar, and Yanxi Liu
2007 IEEE International Symposium on Biomedical Imaging, April, 2007.
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- Ventricular volume and dementia progression in the Cardiovascular
Health Study
Owen Carmichael, L. H. Kuller, O. L. Lopez, P. M. Thompson, A. Lu, S.
E. Lee, J. Y. Lee, H. J. Aizenstein, C. C. Meltzer, Yanxi Liu, A. W. Toga, and J.
T. Becker
Neurobiology of Aging, Vol. 28, No. 3, February, 2007, pp. 389 - 397.
Details
- Cerebral Ventricular Changes Associated With Transitions Between Normal Cognitive Function, Mild Cognitive Impairment,
and Dementia
Owen Carmichael, L.H. Kuller, Oscar Lopez, P.M. Thompson, R.A. Dutton, A. Lu, S.E. Lee, J.Y. Lee, Howard Aizenstein, Carolyn Meltzer, Yanxi Liu, A.W. Toga, and Jim Becker
Alzheimer's Disease and Associated Disorders, Vol. 21, No. 1, January, 2007, pp. 14 - 24.
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- Understanding the Role of Facial Asymmetry in Human Face Identification
Sinjini Mitra, Nicole Lazar, and Yanxi Liu
Statistics and Computing, Vol. 17, January, 2007, pp. 57 - 70.
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pdf (515KB) | Copyrighted
- Quantified Symmetry for Entorhinal Spatial Maps
Erick Chastain and Yanxi Liu
Fifteenth Annual Computational Neuroscience Meeting (CNS 2006), July, 2006.
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pdf (444KB) | Copyrighted
- Body Localization in Still Images Using Hierarchical Models and Hybrid Search
Jiayong Zhang, Jiebo Luo, Robert Collins, and Yanxi Liu
Proceedings of the 2006 IEEE Conference on Computer Vision
and Pattern Recognition (CVPR'06), June, 2006, pp. 1536 -- 1543.
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pdf (981KB) | Copyrighted
- Quantitative Evaluation on Near Regular Texture Synthesis
Wen-Chieh Lin, James H. Hays, Chenyu Wu, V. Kwatra, and Yanxi Liu
Computer Vision and Pattern Recognition Conference (CVPR '06), June, 2006, pp. 427 - 434.
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pdf (815KB) | Copyrighted
- Discovering Texture Regularity as a
Higher-Order Correspondence Problem
James H. Hays, Marius Leordeanu, Alexei A. Efros, and Yanxi Liu
9th European Conference on Computer Vision, May, 2006.
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pdf (5MB) | Copyrighted
- Tracking Dynamic Near-regular Textures under Occlusion and Rapid Movements
Wen-Chieh Lin and Yanxi Liu
9th European Conference on Computer Vision, May, 2006.
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pdf (4MB) | Copyrighted
- Mapping Ventricular Changes Related to Dementia and Mild Cognitive Impairment in a Large Community-Based Cohort
Owen Carmichael, P.M. Thompson, R.A. Dutton, A. Lu, S.E. Lee, J.Y. Lee, L.H. Kuller, Oscar Lopez, Howard Aizenstein, C. CidisMeltzer, Yanxi Liu, A.W. Toga, and Jim Becker
3rd IEEE International Symposium on Biomedical Imaging: Macro to Nano, 2006, April, 2006, pp. 315 - 318.
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pdf (557KB) | Copyrighted
- Truly 3D Midsagittal Plane Extraction for Robust Neuroimage Registration
Leonid Teverovskiy and Yanxi Liu
3rd IEEE International Symposium on Biomedical Imaging: Macro to Nano, 2006, April, 2006, pp. 860 - 863.
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pdf (344KB) | Copyrighted
- Expression Classification using Wavelet Packet Method on Asymmetry Faces
Kenny Teng and Yanxi Liu
tech. report CMU-RI-TR-06-03, Robotics Institute, Carnegie Mellon University, January, 2006
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pdf (1MB) | Copyrighted
- Firing Fields of Dorsocaudal Medial
Entorhinal Cortex as a
Context-Independent Spatial Map
Erick Chastain and Yanxi Liu
tech. report CMU-RI-TR-06-02, Robotics Institute, Carnegie Mellon University, January, 2006
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pdf (472KB) | Copyrighted
- Computer Vision for Biomedical Image Applications
Yanxi Liu
Proceedings of the First International Workshop on Computer Vision for Biomedical Image Applications: Current Techniques and Future Trends, CVBIA 2005, Yanxi Liu, Tianzi Jiang, and Changshui Zhang,ed., Springer, November, 2005
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- On Improving the Performance of the Wallpaper
Symmetry Group Classification Algorithm
Sravana Reddy and Yanxi Liu
tech. report CMU-RI-TR-05-49, Robotics Institute, Carnegie Mellon University, November, 2005
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pdf (904KB) | Copyrighted
- Bayesian Body Localization Using Mixture of Nonlinear Shape Models
Jiayong Zhang, Robert Collins, and Yanxi Liu
International Conference of Computer Vision (ICCV'05), October, 2005, pp. 725 - 732.
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pdf (2MB) | Copyrighted
- On-Line Selection of Discriminative Tracking Features
Robert Collins, Yanxi Liu, and Marius Leordeanu
IEEE Transaction on Pattern Analysis and Machine Intelligence, Vol. 27, No. 10, October, 2005, pp. 1631 - 1643.
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pdf (3MB) | Copyrighted
- SVM Decision Boundary Based Discriminative Subspace Induction
Jiayong Zhang and Yanxi Liu
Pattern Recognition, Vol. 38, No. 10, October, 2005, pp. 1746 - 1758.
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pdf (646KB) | Copyrighted
- Motion Texture
Harriet Pashley, James H. Hays, and Yanxi Liu
tech. report CMU-RI-TR-05-61, Robotics Institute, Carnegie Mellon University, September, 2005
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pdf (608KB) | Copyrighted
- Atlas-Based Hippocampus Segmentation In Alzheimer's Disease and Mild Cognitive Impairment
Owen Carmichael, Howard Aizenstein, Simon W. Davis, Jim Becker, Paul M. Thompson, Carolyn Meltzer, and Yanxi Liu
NeuroImage, No. 27, June, 2005, pp. 979 - 990.
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pdf (735KB) | Copyrighted
- The Promise and Perils of Near-Regular Texture [pre-publication color version]
Yanxi Liu, Yanghai Tsin, and Wen-Chieh Lin
International Journal of Computer Vision, Vol. 62, No. 1-2, April, 2005, pp. 145 - 159.
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pdf (3MB) | Copyrighted
- The Promise and Perils of Near-Regular Texture [publication grayscale version]
Yanxi Liu, Yanghai Tsin, and Wen-Chieh Lin
International Journal of Computer Vision, Vol. 62, No. 1-2, April, 2005, pp. 145 - 159.
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pdf (2MB) | Copyrighted
- Digital Papercutting
Yanxi Liu, James H. Hays, Ying-Qing Xu, and Heung-Yeung Shum
Technical Sketch, SIGGRAPH, 2005
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pdf (1MB) | Copyrighted
- Atlas-Based Hippocampus Segmentation In Alzheimer's Disease and Mild Cognitive Impairment
Owen Carmichael, Howard Aizenstein, Simon W. Davis, Jim Becker, Paul M. Thompson, Carolyn Meltzer, and Yanxi Liu
tech. report CMU-RI-TR-04-53, Robotics Institute, Carnegie Mellon University, December, 2004
Details |
pdf (4MB) | Copyrighted
- Discriminative MR Image Feature Analysis for
Automatic Schizophrenia and Alzheimer's Disease Classification
Yanxi Liu, Leonid Teverovskiy, Owen Carmichael, R. Kikinis, M. Shenton, C.S. Carter, V.A. Stenger, S. Davis, Howard Aizenstein, Jim Becker, Oscar Lopez, and Carolyn Meltzer
Proceedings of the 7th International Conference on MedicalImage Computing and Computer Aided Intervention (MICCAI '04), October, 2004, pp. 393 - 401.
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pdf (993KB) | Copyrighted
- Learning-based Neuroimage Registration
Leonid Teverovskiy and Yanxi Liu
tech. report CMU-RI-TR-04-59, Robotics Institute, Carnegie Mellon University, October, 2004
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pdf (321KB) | Copyrighted
- Cervical Cancer Detection Using SVM Based Feature Screening
Jiayong Zhang and Yanxi Liu
Proceedings of the 7th International Conference on Medical Image Computing and Computer Aided Intervention (MICCAI '04), September, 2004, pp. 873 - 880.
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pdf (850KB) | Copyrighted
- Near Regular Texture Analysis and Manipulation
Yanxi Liu, Wen-Chieh Lin, and James H. Hays
ACM Transactions on Graphics (SIGGRAPH 2004), Vol. 23, No. 3, August, 2004, pp. 368 - 376.
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pdf (1MB) | Copyrighted
- Local Facial Asymmetry for Expression Classification
Sinjini Mitra and Yanxi Liu
Proceedings of the 2004 IEEE Conference on Computer Vision and Pattern Recognition (CVPR'04), June, 2004, pp. 889 - 894.
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pdf (583KB) | Copyrighted
- Representation and Matching of Articulated Shapes
Jiayong Zhang, Robert Collins, and Yanxi Liu
Proceedings of the 2004 IEEE Conference on Computer Vision and Pattern Recognition (CVPR'04), June, 2004, pp. 342 - 349.
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pdf (2MB) | Copyrighted
- A Computational Model for Periodic Pattern Perception Based on Frieze and Wallpaper Groups
Yanxi Liu, Robert Collins, and Yanghai Tsin
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 26, No. 3, March, 2004, pp. 354 - 371.
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pdf (4MB) | Copyrighted
- Discriminative MR Image Feature Analysis for
Automatic Schizophrenia and Alzheimer's
Disease Classification
Yanxi Liu, Leonid Teverovskiy, Owen Carmichael, R. Kikinis, M. Shenton, C. S. Carter, V. A. Stenger, S. Davis, Howard Aizenstein, Jim Becker, Oscar Lopez, and Carolyn Meltzer
tech. report CMU-RI-TR-04-15, Robotics Institute, Carnegie Mellon University, March, 2004
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pdf (1MB) | Copyrighted
- Truly 3D Midsagittal Plane Extraction for Robust Neuroimage Registration
Leonid Teverovskiy and Yanxi Liu
tech. report CMU-RI-TR-04-21, Robotics Institute, Carnegie Mellon University, March, 2004
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pdf (903KB) | Copyrighted
- Semantic based Biomedical Image Indexing and Retrieval
Yanxi Liu, Nicole Lazar, W.E. Rothfus, Frank Dellaert, Andrew Moore, Jeff Schneider, and Takeo Kanade
Trends and Advances in
Content-Based Image and Video Retrieval, Shapiro, Kriegel, and Veltkamp, ed., 2004
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pdf (1MB) | Copyrighted
- A Comparison Study of Four Texture Synthesis
Algorithms on Regular and Near-regular Textures
Wen-Chieh Lin, James H. Hays, Chenyu Wu, Vivek Kwatra, and Yanxi Liu
tech. report CMU-RI-TR-04-01, Robotics Institute, Carnegie Mellon University, January, 2004
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pdf (7MB) | Copyrighted
- Using Classical and Resampling Methods for Face Recognition based on Quantified Asymmetry Measures
Sinjini Mitra, Nicole A. Lazar, and Yanxi Liu
tech. report 790, Statistics, Carnegie Mellon University, December, 2003
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pdf (366KB) | Copyrighted
- A Quantified Study of Facial Asymmetry in 3D
Faces
Yanxi Liu and Jeffrey Palmer
Proceedings of the 2003 IEEE International Workshop on Analysis and Modeling of Faces and Gestures, in conjunction with the 2003 International Conference of Computer Vision (ICCV '03), October, 2003.
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pdf (3MB) | Copyrighted
- Deformable Texture: the Irregular-Regular-Irregular Cycle
Yanxi Liu and Wen-Chieh Lin
Proceedings of the 3rd International Workshop on Texture Analysis and Synthesis (Texture 2003), October, 2003, pp. 65 - 70.
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pdf (2MB) | Copyrighted
- On-Line Selection of Discriminative Tracking Features
Robert Collins and Yanxi Liu
Proceedings of the 2003 International Conference of Computer Vision (ICCV '03), October, 2003, pp. 346 - 352.
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pdf (1MB) | Copyrighted
- Deformable Texture: the Irregular-Regular-Irregular Cycle
Yanxi Liu and Wen-Chieh Lin
tech. report CMU-RI-TR-03-26, Robotics Institute, Carnegie Mellon University, August, 2003
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pdf (2MB) | Copyrighted
- Facial Asymmetry Quantification for Expression Invariant Human Identification
Yanxi Liu, Karen Schmidt, Jeffrey Cohn, and Sinjini Mitra
Computer Vision and Image Understanding Journal, Vol. 91, No. 1/2, July, 2003, pp. 138 - 159.
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pdf (1MB) | Copyrighted
- A Quantified Study of Facial Asymmetry in 3D Faces
Yanxi Liu and Jeff Palmer
tech. report CMU-RI-TR-03-21, Robotics Institute, Carnegie Mellon University, June, 2003
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pdf (5MB) | Copyrighted
- A Quantified Study of Facial Asymmetry and Gender Difference
Yanxi Liu and S. Mitra
tech. report CMU-RI-TR-03-09, Robotics Institute, Carnegie Mellon University, April, 2003
Details
- Human Identification versus Expression Classification via Bagging on Facial Asymmetry
Yanxi Liu and S. Mitra
tech. report CMU-RI-TR-03-08, Robotics Institute, Carnegie Mellon University, April, 2003
Details |
pdf (395KB) | Copyrighted
- On-Line Selection of Discriminative Tracking Features
Robert Collins and Yanxi Liu
tech. report CMU-RI-TR-03-12, Robotics Institute, Carnegie Mellon University, April, 2003
Details |
pdf (919KB) | Copyrighted
- Hyperspectral Face Database
Louis J. Denes, Peter Metes, and Yanxi Liu
tech. report CMU-RI-TR-02-25, Robotics Institute, Carnegie Mellon University, October, 2002
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pdf (10MB) | Copyrighted
- Experiments with Quantified Facial Asymmetry for Human Identification
Yanxi Liu and S. Mitra
tech. report CMU-RI-TR-02-24, Robotics Institute, Carnegie Mellon University, September, 2002
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pdf (2MB) | Copyrighted
- Does Multispectral Texture Features Really Improve Cervical Cancer Detection?
Tong Zhao, Jiayong Zhang, and Yanxi Liu
International Conference on Diagnostic Imaging and Analysis (ICDIA 2002), August, 2002.
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pdf (128KB) | Copyrighted
- Semantic-based Biomedical Image Indexing and Retrieval
Yanxi Liu, Nicole Lazar, and W. Rothfus
International Conference on Diagnostic Imaging and Analysis (ICDIA 2002), August, 2002.
Details |
pdf (539KB) | Copyrighted
- SVM Based Feature Screening Applied to Hierarchical Cervial Cancer Detection
Jiayong Zhang, Yanxi Liu, and Tong Zhao
International Conference on Diagnostic Imaging and Analysis (ICDIA 2002), August, 2002.
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pdf (489KB) | Copyrighted
- Learning Multispectral Texture Features for Cervical Cancer Detection
Yanxi Liu, Tong Zhao, and Jiayong Zhang
Proceedings of 2002 IEEE International Symposium on BiomedicalImaging: Macro to Nano, July, 2002, pp. 169 - 172.
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pdf (555KB) | Copyrighted
- Measurement of Asymmetry in Persons with
Facial Paralysis
G.S. Wachtman, Yanxi Liu, Tong Zhao, Jeffrey Cohn, Karen Schmidt, T.C. Henkelmann, J.M. VanSwearingen, and E.K. Manders
Combined Annual Conference of the Robert
H. Ivy and Ohio Valley societies of Plastic and Reconstructive Surgeons, June, 2002.
Details
- SVM Decision Boundary Based Discriminative Subspace Induction
Jiayong Zhang and Yanxi Liu
tech. report CMU-RI-TR-02-15, Robotics Institute, Carnegie Mellon University, June, 2002
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pdf (548KB) | Copyrighted
- Facial Asymmetry Quantification for Expression Invariant Human Identification
Yanxi Liu, Karen Schmidt, Jeffrey Cohn, and Rhiannon L. Weaver
Proceedings of the 5th International Conference on Automatic Face and Gesture Recognition (FG'02), May, 2002, pp. 198 - 204.
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pdf (767KB) | Copyrighted
- Gait Sequence Analysis using Frieze Patterns
Yanxi Liu, Robert Collins, and Yanghai Tsin
Proceedings of the 7th European Conference on Computer Vision (ECCV'02), May, 2002.
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pdf (974KB) | Copyrighted
- Human facial asymmetry for expression-invariant facial identification
Yanxi Liu, Karen Schmidt, Jeffrey Cohn, and Rhiannon L. Weaver
Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition (FG'02), May, 2002.
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pdf (1MB) | Copyrighted
- Computational Symmetry
Yanxi Liu
Proceedings of Symmetry 2000, January, 2002, pp. 231 - 245.
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pdf (6MB) | Copyrighted
- The Promise and Perils of Near-Regular Texture
Yanxi Liu and Yanghai Tsin
Texture 2002, the 2nd International Workshop on Texture Analysis and Synthesis, associated with the European Conference on Computer Vision 2002 (ECCV'02), 2002.
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pdf (1MB) | Copyrighted
- Gait Sequence Analysis using Frieze Patterns
Yanxi Liu, Robert Collins, and Yanghai Tsin
tech. report CMU-RI-TR-01-38, Robotics Institute, Carnegie Mellon University, December, 2001
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pdf (1MB) | Copyrighted
- Skewed Symmetry Groups
Yanxi Liu and Robert Collins
IEEE Conference on Computer Vision and Pattern Recognition, December, 2001, pp. 872 - 879.
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pdf (519KB) | Copyrighted
- Texture Replacement in Real Images
Yanghai Tsin, Yanxi Liu, and Visvanathan Ramesh
IEEE Conference on Computer Vision and Pattern Recognition, December, 2001, pp. 539 = 544.
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pdf (732KB) | Copyrighted
- Classification-Driven Pathological Neuroimage Retrieval Using Statistical Asymmetry Measures
Yanxi Liu, Frank Dellaert, William E. Rothfus, Andrew Moore, Jeff Schneider, and Takeo Kanade
Proceedings of the 2001 Medical Imaging Computing and Computer Assisted Intervention Conference (MICCAI '01), October, 2001.
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pdf (452KB) | Copyrighted
- Facial Asymmetry: A New Biometric
Yanxi Liu, R.L. Weaver, Karen Schmidt, N. Serban, and Jeffrey Cohn
tech. report CMU-RI-TR-01-23, Robotics Institute, Carnegie Mellon University, August, 2001
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pdf (662KB) | Copyrighted
- Robust Midsagittal Plane Extraction from Normal and Pathological 3D Neuroradiology Images
Yanxi Liu, Robert Collins, and William E. Rothfus
IEEE Transactions on Medical Imaging, Vol. 20, No. 3, March, 2001, pp. 175 - 192.
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pdf (853KB) | Copyrighted
- Learning Discriminant Features in Multispectral Biological images
Yanxi Liu
tech. report CMU-RI-TR-01-24, Robotics Institute, Carnegie Mellon University, 2001
Details
- Computational Symmetry
Yanxi Liu
tech. report CMU-RI-TR-00-31, Robotics Institute, Carnegie Mellon University, December, 2000
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pdf (2MB) | Copyrighted
- Evaluation of a Robust Midsagittal Plane Extraction Algorithm for Coarse, Pathological 3D Images
Yanxi Liu, Robert Collins, and William E. Rothfus
Proceedings of the Medical Imaging Computing and Computer Assisted Intervention Conference (MICCAI 2000), October, 2000.
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pdf (689KB) | Copyrighted
- A Computational Model for Repeated Pattern Perception using Frieze and Wallpaper Groups
Yanxi Liu and Robert Collins
2000 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2000), June, 2000, pp. 537 - 544.
Details |
pdf (979KB) | Copyrighted
- A Computational Model for Repeated Pattern
Perception using
Frieze and Wallpaper Groups
Yanxi Liu and Robert Collins
tech. report CMU-RI-TR-00-08, Robotics Institute, Carnegie Mellon University, April, 2000
Details |
pdf (907KB) | Copyrighted
- A Group Theoretical Formalization of Contact Motion
Yanxi Liu
2nd International Workshop on Algebraic Frames
for the Perception Action Cycle (AFPAC),
Lecture Notes in Computer Science 1888, 2000, pp. 229 - 240.
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pdf (343KB) | Copyrighted
- Periodic Pattern Analysis Under Affine Distortions Using Wallpaper Groups
Yanxi Liu and Robert Collins
2nd International Workshop on Algebraic Frames for the Perception Action Cycle (AFPAC), Lecture Notes in Computer Science 1888, 2000, pp. 241 - 250.
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pdf (1MB) | Copyrighted
- Frieze and Wallpaper Symmetry Groups Classification under Affine and Perspective Distortion
Yanxi Liu and Robert Collins
tech. report CMU-RI-TR-98-37, Robotics Institute, Carnegie Mellon University, July, 1998
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pdf (3MB) | Copyrighted
- A Classification Based Similarity Metric for 3D Image Retrieval
Yanxi Liu and Frank Dellaert
CVPR'98, June, 1998, pp. 800 - 805.
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pdf (328KB) | Copyrighted
- Automatic Bilateral Symmetry (Midsagittal) Plane Extraction from Pathological 3D Neuroradiological Images
Yanxi Liu, Robert Collins, , , and M.D.
SPIE International Symposium on Medical Imaging, February, 1998.
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pdf (581KB) | Copyrighted
- Content-based 3D Neuroradiologic Image Retrieval: Preliminary Results
Yanxi Liu, , , M.D., and Takeo Kanade
IEEE International Workshop on Content-based Access of Image and Video Databases, January, 1998, pp. 91 - 100.
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pdf (1MB) | Copyrighted
- Classification Driven Medical Image Retrieval
Yanxi Liu and Frank Dellaert
Proc. of the Image Understanding Workshop, 1998.
Details |
pdf (546KB) | Copyrighted
- Classification Driven Semantic Based Medical Image Indexing and Retrieval
Yanxi Liu, Frank Dellaert, and William E. Rothfus
tech. report CMU-RI-TR-98-25, Robotics Institute, Carnegie Mellon University, 1998
Details |
pdf (1MB) | Copyrighted
- Content based 3D Neuroradiologic Image Indexing and Retrieval: Preliminary Results
Yanxi Liu, William E. Rothfus, and Takeo Kanade
tech. report CMU-RI-TR-98-04, Robotics Institute, Carnegie Mellon University, 1998
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pdf (935KB) | Copyrighted
- On Generating Multi-resolution Representations of Polygonal Meshes
Dongmei Zhang, Martial Hebert, Andrew Johnson, and Yanxi Liu
Proc. ICCV '98, 1998.
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pdf (576KB) | Copyrighted
- Discrete Mathematics Software for K-12 Education
Nathaniel Dean and Yanxi Liu
Discrete mathematics in the schools, Joseph Rosenstein, Deborah Franzblau, and Fred Roberts, ed., 1997, pp. 357 -- 372.
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- A Computational Representation for Rigid and Articulated Assembly
Yanxi Liu
IEEE International Symposium of Assembly and Task Planning (ISATP97), August, 1997, pp. 224 - 230.
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pdf (1MB) | Copyrighted
- Cooperation of Multiple Manipulators with Passive Joints
Yanxi Liu and Yangsheng Xu
IEEE International Conference on Robotics and Automation, April, 1997, pp. 1478-1483.
Details
- Nonlinear feedback control of cooperative underactuated manipulators
Marcel Bergerman, Yangsheng Xu, and Yanxi Liu
Proceedings of the First Conference on Intelligent Robotics, 1997, pp. 156-167.
Details
- Automatic Extraction of the Central Symmetry Plane from Neuroradiology Images
Yanxi Liu and Robert Collins
tech. report CMU-RI-TR-96-40, Robotics Institute, Carnegie Mellon University, December, 1996
Details |
pdf (638KB) | Copyrighted
- CAD Modeling of the Birth Process: II
Yanxi Liu, M. Scudder, and M.L. Gimovsky
Proceedings of Medicine Meets Virtual Reality Conference IV, January, 1996.
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- A Computational Representation for Rigid and Articulated Assembly
Yanxi Liu
tech. report CMU-RI-TR-97-66, Robotics Institute, Carnegie Mellon University, 1996
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pdf (255KB) | Copyrighted
- CAD Modeling of the Birth Process: A Preliminary Report
Yanxi Liu, M. Scudder, and M.L. Gimovsky
Proceedings of Medicine Meets Virtual Reality Conference III: Interactive Technology & Healthcare, January, 1995, pp. 211-220.
Details
- A Multilevel Assembly Planning System
G. Dakin, Yanxi Liu, and R. J. Popplestone
Proceedings of International Mechanical Engineering Congress and Exposition, November, 1994, pp. 249 -- 254.
Details
- A Group Theoretic Formalization of Surface Contact
Yanxi Liu and R. Popplestone
International Journal of Robotics Research, Vol. 13, No. 2, April, 1994, pp. 148-161.
Details
- From Symmetry Groups to Stiffness Matrices
Yanxi Liu and R. J. Popplestone
Proceedings of IEEE International Conference on Robotics and Automation, May, 1992, pp. 2375 - 2380.
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pdf (421KB) | Copyrighted
- Symmetry Groups in Solid Model-based Assembly Planning
Yanxi Liu and R. J. Popplestone
Artificial Intelligence Applications in Manufacturing, A. Famili, D. Nau and S.H. Kim, ed., AAAI Press and The MIT Press, 1992, pp. 103 -- 131.
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- Symmetry Groups in Analysis of Assembly Kinematics
Yanxi Liu and R. J. Popplestone
Proceedings of IEEE International Conference on Robotics and Automation, April, 1991, pp. 572 -- 577.
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- Symmetry Groups in Robotic Assembly Planning
Yanxi Liu
doctoral dissertation, COINS Technical Report 90-83, University of Massachusetts Amherst, September, 1990
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- Symmetry Constraint Inference in Assembly Planning
Yanxi Liu and R.J. Popplestone
Proceedings of the Eighth National Conference on Artificial Intelligence, August, 1990, pp. 1038 -- 1044.
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- A Justification for the Characteristic Invariant Representation of TR Subgroups of the Proper Euclidean Group
Yanxi Liu
the fifth SIAM Conference on Discrete Mathematics, June, 1990.
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- A Group Theoretical Approach to Assembly Planning
R.J. Popplestone, Yanxi Liu, and R. Weiss
Artificial Intelligence Magazine, , 1990 pp. 82 -- 97.
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- Planning for Assembly with Robot Hands
R.J. Popplestone, R.A. Grupen, Yanxi Liu, G. Dakin, D. Oskard, and S. Nair
Proceedings of SPIE Conference on Intelligent Robotic Systems, November, 1989.
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- Planning for Assembly from Solid Models
Yanxi Liu and R. J. Popplestone
Proceedings of IEEE International Conference on Robotics and Automation, May, 1989, pp. 222 -- 227.
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- Symmetry Inference in Planning Assembly
G. Dakin, Yanxi Liu, R. Popplestone, and R. Weiss
Proceedings of IEEE International Conference on Robotics and Automation, May, 1989, pp. 1865 -- 1868.
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- Using Characteristic Invariants to Infer New Spatial Relationships from Old
R. J. Popplestone, R. Weiss, and Yanxi Liu
Proceedings of IEEE International Conference on Robotics and Automation, April, 1988, pp. 1107 -- 1112.
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- A Sensor-based Robot Planner for Assembly Tasks
Yanxi Liu
Proceedings of the First International Artificial Intelligence Conference, 87 Japan, October, 1987, pp. 571 -- 584.
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- Dynamic Planning for Sensor-Based Robots
R. Vijaykumar, M.A. Arbib, and Yanxi Liu
Proceedings of the first International Federation of Automatic Control (IFAC) Symposium on Robot Control, November, 1985.
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