Vijay Natarajan

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 43

Top Topics

Parallel Computation

Visual Analysis

Top Venues

IEEE Trans. Vis. Comput. Graph.

Comput. Graph. Forum

Publications

Somenath Das, Raghavendra Sridharamurthy, Vijay Natarajan
Time-varying Extremum Graphs. CoRR (2024)
Dhruv Meduri, Mohit Sharma, Vijay Natarajan
Jacobi Set Simplification for Tracking Topological Features in Time-Varying Scalar Fields. CoRR (2024)
Upkar Singh, P. N. Vinayachandran, Vijay Natarajan
Advection-based tracking and analysis of salinity movement in the Indian Ocean. Comput. Geosci. 182 (2024)
Dhruv Meduri, Mohit Sharma, Vijay Natarajan
Jacobi set simplification for tracking topological features in time-varying scalar fields. Vis. Comput. 40 (7) (2024)
Amritendu Dhar, Vijay Natarajan, Abhishek Rathod
Geometric Localization of Homology Cycles. CoRR (2024)
Mohit Sharma, Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Ingrid Hotz, Vijay Natarajan
Continuous Scatterplot Operators for Bivariate Analysis and Study of Electronic Transitions. IEEE Trans. Vis. Comput. Graph. 30 (7) (2024)
Mohit Sharma, Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Ingrid Hotz, Vijay Natarajan
Continuous Scatterplot Operators for Bivariate Analysis and Study of Electronic Transitions. CoRR (2023)
Varshini Subhash, Karran Pandey, Vijay Natarajan
A GPU Parallel Algorithm for Computing Morse-Smale Complexes. IEEE Trans. Vis. Comput. Graph. 29 (9) (2023)
Toshit Jain, Varun Singh, Vijay Kumar Boda, Upkar Singh, Ingrid Hotz, P. N. Vinayachandran, Vijay Natarajan
pyParaOcean: A System for Visual Analysis of Ocean Data. CoRR (2023)
Toshit Jain, Varun Singh, Vijay Kumar Boda, Upkar Singh, Ingrid Hotz, P. N. Vinayachandran, Vijay Natarajan
pyParaOcean: A System for Visual Analysis of Ocean Data. EnvirVis@EuroVis (2023)
Ulrich Bauer, Vijay Natarajan, Bei Wang
Topological Data Analysis and Applications (Dagstuhl Seminar 23192). Dagstuhl Reports 13 (5) (2023)
Farhan Rasheed, Talha Bin Masood, Tejas G. Murthy, Vijay Natarajan, Ingrid Hotz
Multi-scale visual analysis of cycle characteristics in spatially-embedded graphs. Vis. Informatics 7 (3) (2023)
Abhijath Ande, Varshini Subhash, Vijay Natarajan
TACHYON: Efficient Shared Memory Parallel Computation of Extremum Graphs. CoRR (2023)
Abhijath Ande, Varshini Subhash, Vijay Natarajan
tachyon: Efficient Shared Memory Parallel Computation of Extremum Graphs. Comput. Graph. Forum 42 (6) (2023)
Raghavendra Sridharamurthy, Vijay Natarajan
Comparative Analysis of Merge Trees Using Local Tree Edit Distance. IEEE Trans. Vis. Comput. Graph. 29 (2) (2023)
Raghavendra Sridharamurthy, Talha Bin Masood, Adhitya Kamakshidasan, Vijay Natarajan
Edit Distance between Merge Trees. CoRR (2022)
Signe Sidwall Thygesen, Talha Bin Masood, Mathieu Linares, Vijay Natarajan, Ingrid Hotz
Level of Detail Exploration of Electronic Transition Ensembles using Hierarchical Clustering. Comput. Graph. Forum 41 (3) (2022)
Mohit Sharma, Vijay Natarajan
Jacobi Set Driven Search for Flexible Fiber Surface Extraction. CoRR (2022)
Upkar Singh, T. M. Dhipu, P. N. Vinayachandran, Vijay Natarajan
Front and skeleton features based methods for tracking salinity propagation in the ocean. Comput. Geosci. 159 (2022)
Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Alexei I. Abrikosov, Vijay Natarajan, Ingrid Hotz
Visual Analysis of Electronic Densities and Transitions in Molecules. Comput. Graph. Forum 40 (3) (2021)
Mohit Sharma, Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Ingrid Hotz, Vijay Natarajan
Segmentation Driven Peeling for Visual Analysis of Electronic Transitions. IEEE VIS (Short Papers) (2021)
Mohit Sharma, Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Ingrid Hotz, Vijay Natarajan
Segmentation Driven Peeling for Visual Analysis of Electronic Transitions. CoRR (2021)
Lin Yan, Talha Bin Masood, Raghavendra Sridharamurthy, Farhan Rasheed, Vijay Natarajan, Ingrid Hotz, Bei Wang
Scalar Field Comparison with Topological Descriptors: Properties and Applications for Scientific Visualization. CoRR (2021)
Lin Yan, Talha Bin Masood, Raghavendra Sridharamurthy, Farhan Rasheed, Vijay Natarajan, Ingrid Hotz, Bei Wang
Scalar Field Comparison with Topological Descriptors: Properties and Applications for Scientific Visualization. Comput. Graph. Forum 40 (3) (2021)
Raghavendra Sridharamurthy, Vijay Natarajan
Comparative Analysis of Merge Trees using Local Tree Edit Distance. CoRR (2021)
Talha Bin Masood, Signe Sidwall Thygesen, Mathieu Linares, Alexei I. Abrikosov, Vijay Natarajan, Ingrid Hotz
Visual Analysis of Electronic Densities and Transitions in Molecules. CoRR (2021)
Varshini Subhash, Karran Pandey, Vijay Natarajan
GPU Parallel Computation of Morse-Smale Complexes. CoRR (2020)
Talha Bin Masood, Tathagata Ray, Vijay Natarajan
Parallel Computation of Alpha Complexes for Biomolecules. SoCG (2020)
Preeti Malakar, Vijay Natarajan, Sathish S. Vadhiyar
Adaptive and Efficient Transfer for Online Remote Visualization of Critical Weather Applications. ICCS (2) (2020)
Raghavendra Sridharamurthy, Talha Bin Masood, Adhitya Kamakshidasan, Vijay Natarajan
Edit Distance between Merge Trees. IEEE Trans. Vis. Comput. Graph. 26 (3) (2020)
Talha Bin Masood, Tathagata Ray, Vijay Natarajan
Parallel computation of alpha complexes for biomolecules. Comput. Geom. 90 (2020)
Varshini Subhash, Karran Pandey, Vijay Natarajan
GPU Parallel Computation of Morse-Smale Complexes. IEEE VIS (Short Papers) (2020)
Michael Kerber, Vijay Natarajan, Bei Wang
Topology, Computation and Data Analysis (Dagstuhl Seminar 19212). Dagstuhl Reports 9 (5) (2019)
Tripti Agarwal, Amit Chattopadhyay, Vijay Natarajan
Topological Feature Search in Time-Varying Multifield Data. CoRR (2019)
Talha Bin Masood, Tathagata Ray, Vijay Natarajan
Parallel Computation of Alpha Complex for Biomolecules. CoRR (2019)
Akash Anil Valsangkar, Joy Merwin Monteiro, Vidya Narayanan, Ingrid Hotz, Vijay Natarajan
An Exploratory Framework for Cyclone Identification and Tracking. IEEE Trans. Vis. Comput. Graph. 25 (3) (2019)
Mohit Sharma, Vijay Natarajan
On-Demand Augmentation of Contour Trees. ICVGIP (2018)
Girijanandan Nucha, Georges-Pierre Bonneau, Stefanie Hahmann, Vijay Natarajan
Computing Contour Trees for 2D Piecewise Polynomial Functions. Comput. Graph. Forum 36 (3) (2017)
Abhishek Rathod, Talha Bin Masood, Vijay Natarajan
Approximation algorithms for Max Morse Matching. Comput. Geom. 61 (2017)
Talha Bin Masood, Vijay Natarajan
An integrated geometric and topological approach to connecting cavities in biomolecules. PacificVis (2016)
Nithin Shivashankar, Pratyush Pranav, Vijay Natarajan, Rien van de Weygaert, E. G. Patrick Bos, Steven Rieder
Felix: A Topology Based Framework for Visual Exploration of Cosmic Filaments. IEEE Trans. Vis. Comput. Graph. 22 (6) (2016)
Abhishek Rathod, Talha Bin Masood, Vijay Natarajan
Approximation Algorithms for Max-Morse Matching. CoRR (2016)
Nithin Shivashankar, Sonali Patil, Amrisha Bhosle, Nagasuma Chandra, Vijay Natarajan
MS3ALIGN: an efficient molecular surface aligner using the topology of surface curvature. BMC Bioinform. 17 (2016)
Vidya Narayanan, Dilip Mathew Thomas, Vijay Natarajan
Distance between extremum graphs. PacificVis (2015)
Roxana Bujack, Jens Kasten, Vijay Natarajan, Gerik Scheuermann, Kenneth I. Joy
Clustering Moment Invariants to Identify Similarity within 2D Flow Fields. EuroVis (Short Papers) (2015)
Aditya Acharya, Vijay Natarajan
A parallel and memory efficient algorithm for constructing the contour tree. PacificVis (2015)
Talha Bin Masood, Sankaran Sandhya, Nagasuma R. Chandra, Vijay Natarajan
CHEXVIS: a tool for molecular channel extraction and visualization. BMC Bioinform. 16 (2015)
Talha Bin Masood, Hari Krishna Malladi, Vijay Natarajan
Facet-JFA: Faster computation of discrete Voronoi diagrams. ICVGIP (2014)
Dilip Mathew Thomas, Vijay Natarajan
Multiscale Symmetry Detection in Scalar Fields by Clustering Contours. IEEE Trans. Vis. Comput. Graph. 20 (12) (2014)
Kanuj Kumar, Vijay Natarajan, S. K. Sikdar, Kalyan V. Srinivas
An Interactive Framework for Reconstructing 3D Neuronal Structures. ICVGIP (2014)
Harish Doraiswamy, Vijay Natarajan
Computing Reeb Graphs as a Union of Contour Trees. IEEE Trans. Vis. Comput. Graph. 19 (2) (2013)
Harish Doraiswamy, Nithin Shivashankar, Vijay Natarajan, Yusu Wang
Topological saliency. Comput. Graph. 37 (7) (2013)
Preeti Malakar, Vijay Natarajan, Sathish S. Vadhiyar, Ravi S. Nanjundiah
A Diffusion-Based Processor Reallocation Strategy for Tracking Multiple Dynamically Varying Weather Phenomena. ICPP (2013)
Preeti Malakar, Thomas George, Sameer Kumar, Rashmi Mittal, Vijay Natarajan, Yogish Sabharwal, Vaibhav Saxena, Sathish S. Vadhiyar
A divide and conquer strategy for scaling weather simulations with multiple regions of interest. Sci. Program. 21 (3-4) (2013)
Talha Bin Masood, Dilip Mathew Thomas, Vijay Natarajan
Scalar field visualization via extraction of symmetric structures. Vis. Comput. 29 (6-8) (2013)
N. Anurag Murty, Vijay Natarajan, Sathish S. Vadhiyar
Efficient homology computations on multicore and manycore systems. HiPC (2013)
Dilip Mathew Thomas, Vijay Natarajan
Detecting Symmetry in Scalar Fields Using Augmented Extremum Graphs. IEEE Trans. Vis. Comput. Graph. 19 (12) (2013)
Raghavendra Sridharamurthy, Harish Doraiswamy, Siddharth Patel, Raghavan Varadarajan, Vijay Natarajan
Extraction of Robust Voids and Pockets in Proteins. EuroVis (Short Papers) (2013)
Harish Doraiswamy, Vijay Natarajan, Ravi S. Nanjundiah
An Exploration Framework to Identify and Track Movement of Cloud Systems. IEEE Trans. Vis. Comput. Graph. 19 (12) (2013)
Senthilnathan Maadasamy, Harish Doraiswamy, Vijay Natarajan
A hybrid parallel algorithm for computing and tracking level set topology. HiPC (2012)
Pranav D. Bagur, Nithin Shivashankar, Vijay Natarajan
Improved quadric surface impostors for large bio-molecular visualization. ICVGIP (2012)
Nithin Shivashankar, Senthilnathan Maadasamy, Vijay Natarajan
Parallel Computation of 2D Morse-Smale Complexes. IEEE Trans. Vis. Comput. Graph. 18 (10) (2012)
Preeti Malakar, Vijay Natarajan, Sathish S. Vadhiyar
Integrated Parallelization of Computations and Visualization for Large-scale Applications. IPDPS Workshops (2012)
Preeti Malakar, Thomas George, Sameer Kumar, Rashmi Mittal, Vijay Natarajan, Yogish Sabharwal, Vaibhav Saxena, Sathish S. Vadhiyar
A divide and conquer strategy for scaling weather simulations with multiple regions of interest. SC (2012)
Vijeth Dinesha, Neeharika Adabala, Vijay Natarajan
Uncertainty visualization using HDR volume rendering. Vis. Comput. 28 (3) (2012)
Nithin Shivashankar, Vijay Natarajan
Parallel Computation of 3D Morse-Smale Complexes. Comput. Graph. Forum 31 (3pt1) (2012)
Harish Doraiswamy, Vijay Natarajan
Output-Sensitive Construction of Reeb Graphs. IEEE Trans. Vis. Comput. Graph. 18 (1) (2012)
Dilip Mathew Thomas, Vijay Natarajan, Georges-Pierre Bonneau
Link Conditions for Simplifying Meshes with Embedded Structures. IEEE Trans. Vis. Comput. Graph. 17 (7) (2011)
Suthambhara Nagaraj, Vijay Natarajan, Ravi S. Nanjundiah
A Gradient-Based Comparison Measure for Visual analysis of Multifield Data. Comput. Graph. Forum 30 (3) (2011)
Dilip Mathew Thomas, Vijay Natarajan
Symmetry in Scalar Field Topology. IEEE Trans. Vis. Comput. Graph. 17 (12) (2011)
Suthambhara Nagaraj, Vijay Natarajan
Errata to "Relation-Aware Isosurface Extraction in Multifield Data'. IEEE Trans. Vis. Comput. Graph. 17 (5) (2011)
Suthambhara Nagaraj, Vijay Natarajan
Relation-Aware Isosurface Extraction in Multifield Data. IEEE Trans. Vis. Comput. Graph. 17 (2) (2011)
Preeti Malakar, Vijay Natarajan, Sathish S. Vadhiyar
InSt: An Integrated Steering Framework for Critical Weather Applications. ICCS (2011)
Harish Doraiswamy, Aneesh Sood, Vijay Natarajan
Constructing Reeb graphs using cylinder maps. SCG (2010)
Ichitaro Yamazaki, Vijay Natarajan, Zhaojun Bai, Bernd Hamann
Segmenting point-sampled surfaces. Vis. Comput. 26 (12) (2010)
Preeti Malakar, Vijay Natarajan, Sathish S. Vadhiyar
An Adaptive Framework for Simulation and Online Remote Visualization of Critical Climate Applications in Resource-constrained Environments. SC (2010)
Harish Doraiswamy, Vijay Natarajan
Efficient algorithms for computing Reeb graphs. Comput. Geom. 42 (6-7) (2009)
Scott E. Dillard, Vijay Natarajan, Gunther H. Weber, Valerio Pascucci, Bernd Hamann
Topology-Guided Tessellation of Quadratic Elements. Int. J. Comput. Geom. Appl. 19 (2) (2009)
Harish Doraiswamy, Vijay Natarajan
Efficient Output-Sensitive Construction of Reeb Graphs. ISAAC (2008)
Manohar B. Srikanth, P. C. Mathias, Vijay Natarajan, Prakash Naidu, Timothy Poston
Visibility volumes for interactive path optimization. Vis. Comput. 24 (7-9) (2008)
Attila Gyulassy, Mark A. Duchaineau, Vijay Natarajan, Valerio Pascucci, Eduardo M. Bringa, Andrew Higginbotham, Bernd Hamann
Topologically Clean Distance Fields. IEEE Trans. Vis. Comput. Graph. 13 (6) (2007)
Attila Gyulassy, Vijay Natarajan, Valerio Pascucci, Bernd Hamann
Efficient Computation of Morse-Smale Complexes for Three-dimensional Scalar Functions. IEEE Trans. Vis. Comput. Graph. 13 (6) (2007)
Vijay Natarajan, Yusu Wang, Peer-Timo Bremer, Valerio Pascucci, Bernd Hamann
Segmenting molecular surfaces. Comput. Aided Geom. Des. 23 (6) (2006)
Ichitaro Yamazaki, Vijay Natarajan, Zhaojun Bai, Bernd Hamann
Segmenting Point Sets. SMI (2006)
Attila Gyulassy, Vijay Natarajan, Valerio Pascucci, Peer-Timo Bremer, Bernd Hamann
A Topological Approach to Simplification of Three-Dimensional Scalar Functions. IEEE Trans. Vis. Comput. Graph. 12 (4) (2006)
Scott E. Dillard, Vijay Natarajan, Gunther H. Weber, Valerio Pascucci, Bernd Hamann
Tessellation of Quadratic Elements. ISAAC (2006)
Attila Gyulassy, Vijay Natarajan, Valerio Pascucci, Peer-Timo Bremer, Bernd Hamann
Topology-based Simplification for Feature Extraction from 3D Scalar Fields. IEEE Visualization (2005)
Vijay Natarajan, Valerio Pascucci
Volumetric Data Analysis using Morse-Smale Complexes. SMI (2005)
Kree Cole-McLaughlin, Herbert Edelsbrunner, John Harer, Vijay Natarajan, Valerio Pascucci
Loops in Reeb Graphs of 2-Manifolds. Discret. Comput. Geom. 32 (2) (2004)
Herbert Edelsbrunner, John Harer, Vijay Natarajan, Valerio Pascucci
Local and Global Comparison of Continuous Functions. IEEE Visualization (2004)
Vijay Natarajan, Herbert Edelsbrunner
Simplification of Three-Dimensional Density Maps. IEEE Trans. Vis. Comput. Graph. 10 (5) (2004)
Herbert Edelsbrunner, John Harer, Vijay Natarajan, Valerio Pascucci
Morse-smale complexes for piecewise linear 3-manifolds. SCG (2003)
Kree Cole-McLaughlin, Herbert Edelsbrunner, John Harer, Vijay Natarajan, Valerio Pascucci
Loops in reeb graphs of 2-manifolds. SCG (2003)
B. S. Panda, Vijay Natarajan, Sajal K. Das
Parallel Algorithms for Hamiltonian 2-Separator Chordal Graphs. Parallel Process. Lett. 12 (1) (2002)
B. S. Panda, Vijay Natarajan, Sajal K. Das
Parallel Algortithms for Hamiltonian 2-Separator Chordal Graphs. IPDPS (2001)