Selected Publications, 2010

Computing Quasiconformal Maps on Riemann surfaces using Discrete Curvature Flow

W. Zeng, L.M. Lui, F. Luo, T.F. Chan, S.T. Yau, X.F. Gu

Discrete Laplace-Beltrami Operator Determines Discrete Riemannian Metric

David Gu, Ren Guo, Feng Luo and Wei Zeng
20th Fall Workshop in Computational Geometry (FWCG2010).
[Full PDF] [Talk Slides]

Parameterization of Star-Shaped Volumes Using Greenís Functions

J.Xia, Y. He, S. Han, C.-W. Fu, F. Luo and X.Gu
Proceedings of Geometric Modeling and Processing (GMP'10).

Direct-Product Volumetric Parameterization of Handlebodies via Harmonic Fields

Jiazhi Xia, Ying He, Xiaotian Yin, Shuchu Han, and Xianfeng Gu
Proceedings of IEEE International Conference on Shape Modeling (SMI'10)

GPU-Assisted Computation of Centroidal Voronoi Tessellation

Guodong Rong, Yang Liu, Wenping Wang, Xiaotian Yin, Xianfeng David Gu, and Xiaohu Guo
IEEE Transaction on Visualization and Computer Graphics (TVCG 2010)

Resilient Routing for Sensor Networks using Hyperbolic Embedding of Universal Covering Space

Wei Zeng, Rik Sarkar, Feng Luo, Xianfeng David Gu, Jie Gao
Proceeding of the 29th Annual IEEE Conference on Computer Communications (INFOCOM'10)

Covering Space for In-Network Sensor Data Storage

Rik Sarkar, Wei Zeng, Jie Gao, Xianfeng David Gu
Proceeding of the 9th International Symposium on Information Processing in Sensor Networks (IPSN'10)

Computer-aided detection of bladder tumors based on the thickness mapping of bladder wall in MR images

Hongbin Zhu, Chaijie Duan, Ruirui Jiang, Yi Fan, Xiaokang Yu, Wei Zeng, Xianfeng Gu and Zhengrong Liang
SPIE Medical Imaging 2010

Bladder wall flattening with conformal mapping for MR cystography

Ruirui Jiang, Hongbin Zhu, Wei Zeng, Xiaokang Yu, Yi Fan, Xianfeng Gu
SPIE Medical Imaging 2010

Ricci Flow for 3D Shape Analysis

Wei Zeng, Dimitris Samaras, Xianfeng Gu
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol.32, 2010.

Detection of Shape Deformities Using Yamabe Flow and Beltrami Coefficients

Lok Ming Lui, Tsz Wai Wong, Wei Zeng, Xianfeng Gu, Paul M. Thompson5, Tony F. Chan, and Shing Tung Yau
Inverse problems and Imaging, Volume 4, No. 2, 2010

Compression of Surface Registrations using Beltrami Coefficients

Lok Ming Lui, Tsz Wai Wong, Paul Thompson, Tony Chan, Xianfeng Gu, Shing-Tung Yau
CVPR 2010

Dense Non-rigid Surface Registration Using High-Order Graph Matching

Yun Zeng, Chaohui Wang, Yang Wang, Xianfeng Gu, Dimitris Samaras, Nikos Paragios
CVPR 2010

Shape Analysis of Vestibular Systems in Adolescent Idiopathic Scoliosis Using Geodesic Spectra

Lok Ming Lui, Tsz Wai Wong, Xianfeng Gu, Paul Thompson, Tony Chan and Shing-Tung Yau

Hippocampal Shape Registration using Beltrami Holomorphic flow

L.M. Lui, T.W. Wong, X.F. Gu, P.M. Thompson, T.F. Chan and S.T. Yau
IEEE Medical Image Computing and Computer Assisted Intervention(MICCAI 2010)

Shape Analysis of Planar Objects with Arbitrary Topologies using Conformal Geometry

L.M. Lui, W. Zeng, X.F. Gu, T.F. Chan and S.T. Yau
ECCV 2010

Supine and Prone Colon Registration using Quasi-Conformal Mapping

Wei Zeng, Joseph Marino, Krishna Chaitanya Gurijala, Xianfeng Gu, and Arie Kaufman
IEEE Visualization 2010
[PDF] Talk Slide[PPT]

Metric-Driven RoSy Fields Design

Y. Lai, M. Jin, X. Xie, Y. He, J. Palacios, E. Zhang, S. Hu, X. Gu
IEEE Transaction on Visualization and computer graphics, Vol. 16, No. 1, 2010.

Conformal mapping-based 3D face recognition

Przemyslaw Szeptycki, Mohsen Ardabilian, Liming Chen, Wei Zeng, Davig Gu, Dimitris Samaras
the Fifth International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT2010)

Partial face biometry using shape decomposition on 2D conformal maps of faces

Przemyslaw Szeptycki, Mohsen Ardabilian, Liming Chen, Wei Zeng, Davig Gu, Dimitris Samaras
20th International Conference on Pattern Recognition (ICPR 2010)