7 citations · 12 across the 5 of their papers we have counts for
5 papers
Time-varying Extremum Graphs
Somenath Das, Raghavendra Sridharamurthy, Vijay Natarajan
We introduce time-varying extremum graph (TVEG), a topological structure to support visualization and analysis of a time-varying scalar field. The extremum graph is a substructure…
Jacobi Set Simplification for Tracking Topological Features in Time-Varying Scalar Fields
Dhruv Meduri, Mohit Sharma, Vijay Natarajan
The Jacobi set of a bivariate scalar field is the set of points where the gradients of the two constituent scalar fields align with each other. It captures the regions of topologic…
Geometric Localization of Homology Cycles
Amritendu Dhar, Vijay Natarajan, Abhishek Rathod
Computing an optimal cycle in a given homology class, also referred to as the homology localization problem, is known to be an NP-hard problem in general. Furthermore, there is cur…
pyParaOcean: A System for Visual Analysis of Ocean Data
Toshit Jain, Varun Singh, Vijay Kumar Boda +4
Visual analysis is well adopted within the field of oceanography for the analysis of model simulations, detection of different phenomena and events, and tracking of dynamic process…
Continuous Scatterplot Operators for Bivariate Analysis and Study of Electronic Transitions
Mohit Sharma, Talha Bin Masood, Signe S. Thygesen +3
Electronic transitions in molecules due to the absorption or emission of light is a complex quantum mechanical process. Their study plays an important role in the design of novel m…