Amit Chattopadhyay
Cited by
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Fiber surfaces: Generalizing isosurfaces to bivariate data
H Carr, Z Geng, J Tierny, A Chattopadhyay, A Knoll
Computer Graphics Forum 34 (3), 241-250, 2015
Spherical mesh adaptive direct search for separating quasi-uncorrelated sources by range-based independent component analysis
SE Selvan, PB Borckmans, A Chattopadhyay, PA Absil
Neural computation 25 (9), 2486-2522, 2013
Multivariate topology simplification
A Chattopadhyay, H Carr, D Duke, Z Geng, O Saeki
Computational Geometry 58, 1-24, 2016
Extracting Jacobi Structures in Reeb Spaces.
A Chattopadhyay, HA Carr, DJ Duke, Z Geng
EuroVis (Short Papers), 2014
Certain Generalizations of Enestom-Kakeya Theorem
A Chattopadhyay, S Das, VK Jain, H Konwar.
Journal Of Indian Mathematical Society 72, 147-156, 2005
Visual Analysis of Hurricane Data Using Joint Contour Net.
Z Geng, DJ Duke, HA Carr, A Chattopadhyay
TPCG, 33-40, 2014
Certified computation of planar Morse-Smale complexes
A Chattopadhyay, SJ Holtman, G Vegter
26th European Workshop on Computational Geometry, 105-108, 2010
A Derivative-Free Riemannian Powell's Method, Minimizing Hartley-Entropy-Based ICA Contrast
A Chattopadhyay, SE Selvan, U Amato
IEEE Transactions on Neural Networks and Learning Systems, 2015
Range-based non-orthogonal ICA using cross-entropy method.
SE Selvan, A Chattopadhyay, U Amato, PA Absil
ESANN, 2012
Certified geometric computation: radial basis function based isosurfaces and Morse-Smale complexes
A Chattopadhyay
Topological feature search in time-varying multifield data
T Agarwal, A Chattopadhyay, V Natarajan
Topological Methods in Data Analysis and Visualization VI, 197-217, 2021
A Topological Similarity Measure between Multi-Field Data using Multi-Resolution Reeb Spaces
T Agarwal, Y Ramamurthi, A Chattopadhyay
arXiv preprint arXiv:2008.12567, 2020
Range-based non-orthogonal ICA using cross-entropy method
ES Suviseshamuthu, A Chattopadhyay, U Amato, PA Absil
European Symposium on Artificial Neural Networks, Computational Intelligence …, 2012
Certified Computation of Planar Morse-Smale Complexes of Smooth Functions
A Chattopadhyay, G Vegter, CK Yap
27th ACM Symposium on Computational Geometry, 2012
A Topological Similarity Measure between Multi-resolution Reeb Spaces
Y Ramamurthi, T Agarwal, A Chattopadhyay
IEEE Transactions on Visualization and Computer Graphics, 2021
Certified meshing of Radial Basis Function based isosurfaces
A Chattopadhyay, S Plantinga, G Vegter
The Visual Computer 28 (5), 445-462, 2012
Certified Computation of Morse-Smale Complexes on Implicit Surfaces
A Chattopadhyay, G Vegter
27th European Workshop on Computational Geometry, 221-224, 2011
Certified Meshing of RBF-based Isosurfaces
A Chattopadhyay, S Plantinga, G Vegter
25th European Workshop on Computational Geometry, 101-104, 2009
Pattern Generation Using Level Set Based Curve Evolution
A Chattopadhyay, DP Mukherjee
Advances in Intelligent Information Processing: Tools and Applications, 19-36, 2008
Pattern analysis using level set method
A Chattopadhyay
PQDT-Global, 2004
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