David Letscher
David Letscher
Professor Computer Science, Saint Louis University
Verified email at slu.edu - Homepage
Title
Cited by
Cited by
Year
Topological persistence and simplification
H Edelsbrunner, D Letscher, A Zomorodian
Proceedings 41st annual symposium on foundations of computer science, 454-463, 2000
20062000
Theory for the systemic definition of metabolic pathways and their use in interpreting metabolic function from a pathway-oriented perspective
CH Schilling, D Letscher, BØ Palsson
Journal of theoretical biology 203 (3), 229-248, 2000
8442000
Combining pathway analysis with flux balance analysis for the comprehensive study of metabolic systems
CH Schilling, JS Edwards, D Letscher, BØ Palsson
Biotechnology and bioengineering 71 (4), 286-306, 2000
2862000
Delaunay triangulations and Voronoi diagrams for Riemannian manifolds
G Leibon, D Letscher
Proceedings of the sixteenth annual symposium on Computational geometry, 341-349, 2000
1572000
A simple and robust thinning algorithm on cell complexes
L Liu, EW Chambers, D Letscher, T Ju
Computer Graphics Forum 29 (7), 2253-2260, 2010
782010
Extended grassfire transform on medial axes of 2d shapes
L Liu, EW Chambers, D Letscher, T Ju
Computer-Aided Design 43 (11), 1496-1505, 2011
462011
Image segmentation using topological persistence
D Letscher, J Fritts
International Conference on Computer Analysis of Images and Patterns, 587-595, 2007
442007
Detecting filtered cloning in digital images
B Dybala, B Jennings, D Letscher
Proceedings of the 9th workshop on Multimedia & security, 43-50, 2007
412007
Algorithms for essential surfaces in 3-manifolds
W Jaco, D Letscher, JH Rubinstein
Contemporary Mathematics 314, 107-124, 2002
392002
Emerging challenges in computational topology
M Bern, D Eppstein, PK Agarwal, N Amenta, P Chew, T Dey, DP Dobkin, ...
arXiv preprint cs/9909001, 1999
371999
Erosion thickness on medial axes of 3D shapes
Y Yan, K Sykes, E Chambers, D Letscher, T Ju
ACM Transactions on Graphics (TOG) 35 (4), 1-12, 2016
362016
Teaching an object-oriented CS1- with Python
MH Goldwasser, D Letscher
Acm sigcse bulletin 40 (3), 42-46, 2008
342008
Optimal strategies for sports betting pools
B Clair, D Letscher
Operations Research 55 (6), 1163-1177, 2007
252007
Voxel cores: Efficient, robust, and provably good approximation of 3d medial axes
Y Yan, D Letscher, T Ju
ACM Transactions on Graphics (TOG) 37 (4), 1-13, 2018
202018
On persistent homotopy, knotted complexes and the alexander module
D Letscher
Proceedings of the 3rd Innovations in Theoretical computer Science …, 2012
192012
On the Height of a Homotopy.
EW Chambers, D Letscher
CCCG 9, 103-106, 2009
192009
Object-oriented programming in Python
MH Goldwasser, D Letscher
Pearson Prentice Hall, 2008
152008
Isotopic Fréchet Distance.
EW Chambers, D Letscher, T Ju, L Liu
CCCG, 2011
102011
Using python to teach object-oriented programming in cs1
MH Goldwasser, D Letscher
Innovation and Technology in Computer Science Education. June, 30-2, 2008
92008
Tightening curves on surfaces via local moves
HC Chang, J Erickson, D Letscher, A De Mesmay, S Schleimer, ...
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete …, 2018
82018
The system can't perform the operation now. Try again later.
Articles 1–20