Wulue Zhao

Approximate medial axis as a voronoi subcomplex

Tamal K. Dey, Wulue Zhao, T. Dey, 2002, SMA '02.

Approximating the Medial Axis from the Voronoi Diagram with a Convergence Guarantee

Tamal K. Dey, Wulue Zhao, T. Dey, 2003, Algorithmica.

Shape and medial axis approximation from samples

T. Dey, Wulue Zhao, 2003 .

Shape Dimension and Approximation from Samples

Tamal K. Dey, Joachim Giesen, Samrat Goswami, 2002, SODA '02.

Undersampling and oversampling in sample based shape modeling

Tamal K. Dey, Rephael Wenger, James Hudson, 2001, Proceedings Visualization, 2001. VIS '01..