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The compressed annotation matrix: An efficient data structure for computing persistent cohomology
Jean-Daniel Boissonnat
,
Tamal K. Dey
,
Clément Maria
Lecture Notes in Computer Science
8125
, 2013, pp. 695-706
Graph induced complex on point data
Tamal Krishna Dey
,
Fengtao Fan
,
Yusu Wang
Proceedings of the 29th Annual ACM Symposium on Computional Geometry, SoCG'2013 (Rio de Janeiro, Brazil, June 17-20, 2013)
, 2013, pp. 107-116
Localized Delaunay refinement for piecewise-smooth complexes
Tamal Krishna Dey
,
Andrew G. Slatton
Proceedings of the 29th Annual ACM Symposium on Computional Geometry, SoCG'2013 (Rio de Janeiro, Brazil, June 17-20, 2013)
, 2013, pp. 47-56
Annotating simplices with a homology basis and its applications
Oleksiy Busaryev
,
Sergio Cabello
,
Chao Chen
,
Tamal K. Dey
,
Yusu Wang
Lecture Notes in Computer Science
7357
, 2012, pp. 189-200
Optimal homologous cycles, total unimodularity, and linear programming
Tamal K. Dey
,
Anil N. Hirani
,
Bala Krishnamoorthy
SIAM Journal on Computing
40
(4), 2011, pp. 1026-1044
Tracking a generator by persistence
Oleksiy Busaryev
,
Tamal K. Dey
,
Yusu Wang
Lecture Notes in Computer Science
6196
, 2010, pp. 278-287
Optimal homologous cycles, total unimodularity, and linear programming
Tamal K. Dey
,
Anil N. Hirani
,
Bala Krishnamoorthy
Proceedings of the 42nd ACM Symposium on Theory of Computing, STOC'2010 (Cambridge, Massachusetts, June 5-8, 2010)
, 2010, pp. 221-230
Sampling and meshing a surface with guaranteed topology and geometry
Siu-Wing Cheng
,
Tamal K. Dey
,
Edgar A. Ramos
,
Tathagata Ray
SIAM Journal on Computing
37
(4), 2007, pp. 1199-1227
Normal and feature approximations from noisy point clouds
Tamal Dey
,
Jian Sun
Lecture Notes in Computer Science
4337
, 2006, pp. 21-32
Delaunay meshing of surfaces
Tamal K. Dey
Lecture Notes in Computer Science
4288
, 2006, pp. 2-2
Approximating the medial axis from the Voronoi diagram with a convergence guarantee
Tamal K. Dey
,
Wulue Zhao
Algorithmica
38
(1), 2004, pp. 179-200
Quality meshing with weighted Delaunay refinement
Siu-Wing Cheng
,
Tamal K. Dey
SIAM Journal on Computing
33
(1), 2003, pp. 69-93
Shape segmentation and matching with flow discretization
Tamal K. Dey
,
Joachim Giesen
,
Samrat Goswami
Lecture Notes in Computer Science
2748
, 2003, pp. 25-36
Alpha-shapes and flow shapes are homotopy equivalent
Tamal K. Dey
,
Joachim Giesen
,
Matthias John
Proceedings of the 35th Annual ACM Symposium on Theory of Computing, STOC'2003 (San Diego, California, USA, June 9-11, 2003)
, 2003, pp. 493-502
Hierarchy of surface models and irreducible triangulation
Siu-Wing Cheng
,
Tamal K. Dey
,
Sheung-Hung Poon
Lecture Notes in Computer Science
2518
, 2002, pp. 286-295
Approximating the medial axis from the Voronoi diagram with a convergence guarantee
Tamal K. Dey
,
Wulue Zhao
Lecture Notes in Computer Science
2461
, 2002, pp. 387-398
Computing shapes from point cloud data
Tamal K. Dey
Lecture Notes in Computer Science
2461
, 2002, pp. 2-2
Silver exudation
Siu-Wing Cheng
,
Tamal K. Dey
,
Herbert Edelsbrunner
,
Michael A. Facello
,
Shang-Hua Teng
Journal of the ACM
47
(5), 2000, pp. 883-904
Approximate minimum weight Steiner triangulation in three dimensions
Siu-Wing Cheng
,
Tamal K. Dey
Proceedings of the 10th Annual ACM-SIAM Symposium on Discrete Algorithms, SODA'99 (Baltimore, Maryland, January 17-19, 1999)
, 1999, pp. 205-214
Transforming curves on surfaces
Tamal K. Dey
,
Sumanta Guha
Journal of Computer and System Sciences
58
(2), 1999, pp. 297-325
A simple provable algorithm for curve reconstruction
Tamal K. Dey
,
Piyush Kumar
Proceedings of the 10th Annual ACM-SIAM Symposium on Discrete Algorithms, SODA'99 (Baltimore, Maryland, January 17-19, 1999)
, 1999, pp. 893-894
Computing homology groups of simplicial complexes in
R^3
Tamal K. Dey
,
Sumanta Guha
Journal of the ACM
45
(2), 1998, pp. 266-287
Approximating geometric domains through topological triangulations
Tamal K. Dey
,
Arunabha Roy
,
Nimish R. Shah
Lecture Notes in Computer Science
1346
, 1997, pp. 6-21
Visibility with multiple reflections
Boris Aronov
,
Alan R. Davis
,
Tamal K. Dey
,
Sudebkumar P. Pal
,
D. Chithra Prasad
Lecture Notes in Computer Science
1097
, 1996, pp. 284-295
Algorithms for manifolds and simplicial complexes in Euclidean 3-space
Tamal K. Dey
,
Sumanta Guha
Proceedings of the 28th Annual ACM Symposium on Theory of Computing (Philadelphia, Pennsylvania, May 22-24, 1996)
, 1996, pp. 398-407
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