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2020 – today
- 2024
[j8]Yashwanth Ramamurthi
, Amit Chattopadhyay:
A Topological Distance Between Multi-Fields Based on Multi-Dimensional Persistence Diagrams. IEEE Trans. Vis. Comput. Graph. 30(9): 5939-5952 (2024)- [i9]Amit Chattopadhyay, Yashwanth Ramamurthi, Osamu Saeki:
An Algorithm for Correct Computation of Reeb Spaces for PL Bivariate Fields. CoRR abs/2403.06564 (2024) - 2023
- [c7]Kalyan Varma Nadimpalli, Amit Chattopadhyay, Bastian Rieck:
Euler Characteristic Transform Based Topological Loss for Reconstructing 3D Images from Single 2D Slices. CVPR Workshops 2023: 571-579 - [i8]Yashwanth Ramamurthi, Amit Chattopadhyay:
A Topological Distance Measure between Multi-Fields for Classification and Analysis of Shapes and Data. CoRR abs/2303.02902 (2023) - [i7]Yashwanth Ramamurthi, Amit Chattopadhyay:
A Topological Distance between Multi-fields based on Multi-Dimensional Persistence Diagrams. CoRR abs/2303.03038 (2023) - [i6]Kalyan Varma Nadimpalli, Amit Chattopadhyay, Bastian Rieck:
Euler Characteristic Transform Based Topological Loss for Reconstructing 3D Images from Single 2D Slices. CoRR abs/2303.05286 (2023) - [i5]Debanjali Bhattacharya, Neelam Sinha, Yashwanth Ramamurthi, Amit Chattopadhyay:
Image complexity based fMRI-BOLD visual network categorization across visual datasets using topological descriptors and deep-hybrid learning. CoRR abs/2311.08417 (2023) - 2022
- [j7]Yashwanth Ramamurthi, Tripti Agarwal, Amit Chattopadhyay:
A Topological Similarity Measure Between Multi-Resolution Reeb Spaces. IEEE Trans. Vis. Comput. Graph. 28(12): 4360-4374 (2022) - [c6]Yashwanth Ramamurthi, Amit Chattopadhyay:
Topological Shape Matching using Multi-Dimensional Reeb Graphs. ICVGIP 2022: 5:1-5:10 - 2020
- [i4]Tripti Agarwal, Yashwanth Ramamurthi, Amit Chattopadhyay:
A Topological Similarity Measure between Multi-Field Data using Multi-Resolution Reeb Spaces. CoRR abs/2008.12567 (2020)
2010 – 2019
- 2019
- [i3]Tripti Agarwal, Amit Chattopadhyay, Vijay Natarajan:
Topological Feature Search in Time-Varying Multifield Data. CoRR abs/1911.00687 (2019) - 2017
- [j6]Amit Chattopadhyay, Gert Vegter, Chee K. Yap:
Certified computation of planar Morse-Smale complexes. J. Symb. Comput. 78: 3-40 (2017) - 2016
- [j5]Amit Chattopadhyay, Hamish A. Carr, David J. Duke, Zhao Geng, Osamu Saeki:
Multivariate topology simplification. Comput. Geom. 58: 1-24 (2016) - [j4]Amit Chattopadhyay, Suviseshamuthu Easter Selvan, Umberto Amato:
A Derivative-Free Riemannian Powell's Method, Minimizing Hartley-Entropy-Based ICA Contrast. IEEE Trans. Neural Networks Learn. Syst. 27(9): 1983-1990 (2016) - 2015
- [j3]Hamish A. Carr, Zhao Geng, Julien Tierny, Amit Chattopadhyay, Aaron Knoll:
Fiber Surfaces: Generalizing Isosurfaces to Bivariate Data. Comput. Graph. Forum 34(3): 241-250 (2015) - [i2]Amit Chattopadhyay, Gert Vegter, Chee-Keng Yap:
Certified Computation of planar Morse-Smale Complexes. CoRR abs/1506.06265 (2015) - [i1]Amit Chattopadhyay, Hamish A. Carr, David J. Duke, Zhao Geng, Osamu Saeki:
Multivariate Topology Simplification. CoRR abs/1509.04465 (2015) - 2014
- [c5]Zhao Geng, David J. Duke, Hamish A. Carr, Amit Chattopadhyay:
Visual Analysis of Hurricane Data Using Joint Contour Net. TPCG 2014: 33-40 - [c4]Amit Chattopadhyay, Hamish A. Carr, David J. Duke, Zhao Geng:
Simplifying Multivariate Topology (Extended Abstract). TPCG 2014: 51-52 - [c3]Amit Chattopadhyay, Hamish A. Carr, David J. Duke, Zhao Geng:
Extracting Jacobi Structures in Reeb Spaces. EuroVis (Short Papers) 2014 - 2013
- [j2]S. Easter Selvan, Pierre B. Borckmans, Amit Chattopadhyay, Pierre-Antoine Absil:
Spherical Mesh Adaptive Direct Search for Separating Quasi-Uncorrelated Sources by Range-Based Independent Component Analysis. Neural Comput. 25(9): 2486-2522 (2013) - 2012
- [j1]Amit Chattopadhyay, Simon Plantinga, Gert Vegter:
Certified meshing of Radial Basis Function based isosurfaces. Vis. Comput. 28(5): 445-462 (2012) - [c2]Gert Vegter, Amit Chattopadhyay, Chee-Keng Yap:
Certified computation of planar morse-smale complexes. SCG 2012: 259-268 - [c1]Suviseshamuthu Easter Selvan, Amit Chattopadhyay, Umberto Amato, Pierre-Antoine Absil:
Range-based non-orthogonal ICA using cross-entropy method. ESANN 2012
Coauthor Index
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