Karthik S. Gurumoorthy

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 33

Top Topics

Tensor Decomposition

Tomographic Reconstruction

Measurement Noise

Random Projections

Top Venues

Signal Process.

Publications

Piyushi Manupriya, Pratik Jawanpuria, Karthik S. Gurumoorthy, Sakethanath Nath Jagarlapudi, Bamdev Mishra
Submodular Framework for Structured-Sparse Optimal Transport. CoRR (2024)
Pratik Jawanpuria, Bamdev Mishra, Karthik S. Gurumoorthy
Revisiting stochastic submodular maximization with cardinality constraint: A bandit perspective. Trans. Mach. Learn. Res. 2024 (2024)
Sheel Shah, Karthik S. Gurumoorthy, Ajit Rajwade
Analysis of Tomographic Reconstruction of 2D Images using the Distribution of Unknown Projection Angles. CoRR (2023)
Pranava Singhal, Waqar Mirza, Ajit Rajwade, Karthik S. Gurumoorthy
Estimating Joint Probability Distribution with Low-Rank Tensor Decomposition, Radon Transforms and Dictionaries. EUSIPCO (2023)
Pranava Singhal, Waqar Mirza, Ajit Rajwade, Karthik S. Gurumoorthy
Estimating Joint Probability Distribution With Low-Rank Tensor Decomposition, Radon Transforms and Dictionaries. CoRR (2023)
Madhav Khirwar, Karthik S. Gurumoorthy, Ankit Ajit Jain, Shantala Manchenahally
Cooperative Multi-agent Reinforcement Learning for Inventory Management. ECML/PKDD (6) (2023)
Madhav Khirwar, Karthik S. Gurumoorthy, Ankit Ajit Jain, Shantala Manchenahally
Cooperative Multi-Agent Reinforcement Learning for Inventory Management. CoRR (2023)
Etika Agarwal, Karthik S. Gurumoorthy, Ankit Ajit Jain, Shantala Manchenahally
A Scalable Solution for the Extended Multi-channel Facility Location Problem. ECML/PKDD (4) (2023)
Karthik S. Gurumoorthy, Abhiraj Hinge
A decision-tree framework to select optimal box-sizes for product shipments. CoRR (2022)
Shaan ul Haque, Ajit Rajwade, Karthik S. Gurumoorthy
Joint Probability Estimation Using Tensor Decomposition and Dictionaries. CoRR (2022)
Shaan ul Haque, Ajit Rajwade, Karthik S. Gurumoorthy
Joint Probability Estimation U sing Tensor Decomposition and Dictionaries. EUSIPCO (2022)
Karthik S. Gurumoorthy, Abhiraj Hinge
Go Green: A Decision-Tree Framework to Select Optimal Box-Sizes for Product Shipments. ECML/PKDD (5) (2022)
Naveen Nair, Karthik S. Gurumoorthy, Dinesh Mandalapu
Individual Treatment Effect Estimation Through Controlled Neural Network Training in Two Stages. CoRR (2022)
Ajit Rajwade, Karthik S. Gurumoorthy
Two penalized estimators based on variance stabilization transforms for sparse compressive recovery with Poisson measurement noise. Signal Process. 188 (2021)
Jian Vora, Karthik S. Gurumoorthy, Ajit Rajwade
Recovery of Joint Probability Distribution from one-way marginals: Low rank Tensors and Random Projections. CoRR (2021)
Jian Vora, Karthik S. Gurumoorthy, Ajit Rajwade
Recovery of Joint Probability Distribution from One-Way Marginals: Low Rank Tensors and Random Projections. SSP (2021)
Karthik S. Gurumoorthy, Pratik Jawanpuria, Bamdev Mishra
SPOT: A Framework for Selection of Prototypes Using Optimal Transport. ECML/PKDD (4) (2021)
Karthik S. Gurumoorthy, Pratik Jawanpuria, Bamdev Mishra
SPOT: A framework for selection of prototypes using optimal transport. CoRR (2021)
Karthik S. Gurumoorthy, Subhajit Sanyal, Vineet Chaoji
Think out of the package: Recommending package types for e-commerce shipments. CoRR (2020)
Amit Dhurandhar, Karthik S. Gurumoorthy
Classifier Invariant Approach to Learn from Positive-Unlabeled Data. ICDM (2020)
Karthik S. Gurumoorthy, Subhajit Sanyal, Vineet Chaoji
Think Out of the Package: Recommending Package Types for E-Commerce Shipments. ECML/PKDD (5) (2020)
Sukanya Patil, Karthik S. Gurumoorthy, Ajit Rajwade
Using an Information Theoretic Metric for Compressive Recovery under Poisson Noise. Signal Process. 162 (2019)
Karthik S. Gurumoorthy, Amit Dhurandhar, Guillermo A. Cecchi, Charu C. Aggarwal
Efficient Data Representation by Selecting Prototypes with Importance Weights. ICDM (2019)
Himanshu Pandotra, Eeshan Malhotra, Ajit Rajwade, Karthik S. Gurumoorthy
Dealing with frequency perturbations in compressive reconstructions with Fourier sensing matrices. Signal Process. 165 (2019)
Karthik S. Gurumoorthy, Amit Dhurandhar
Streaming Methods for Restricted Strongly Convex Functions with Applications to Prototype Selection. CoRR (2018)
Himanshu Pandotra, Eeshan Malhotra, Ajit Rajwade, Karthik S. Gurumoorthy
Signal Recovery in Perturbed Fourier Compressed Sensing. GlobalSIP (2018)
Himanshu Pandotra, Rajbabu Velmurugan, Karthik S. Gurumoorthy, Ajit Rajwade
Perturbed Compressed Sensing Based Single Snapshot DOA Estimation. GlobalSIP (2018)
Marc Bocquet, Karthik S. Gurumoorthy, Amit Apte, Alberto Carrassi, Colin Grudzien, Christopher K. R. T. Jones
Degenerate Kalman Filter Error Covariances and Their Convergence onto the Unstable Subspace. SIAM/ASA J. Uncertain. Quantification 5 (1) (2017)
Eeshan Malhotra, Karthik S. Gurumoorthy, Ajit Rajwade
Stronger recovery guarantees for sparse signals exploiting coherence structure in dictionaries. ICASSP (2017)
Eeshan Malhotra, Himanshu Pandotra, Ajit Rajwade, Karthik S. Gurumoorthy
Signal Recovery in Perturbed Fourier Compressed Sensing. CoRR (2017)
Karthik S. Gurumoorthy, Colin Grudzien, Amit Apte, Alberto Carrassi, Christopher K. R. T. Jones
Rank Deficiency of Kalman Error Covariance Matrices in Linear Time-Varying System With Deterministic Evolution. SIAM J. Control. Optim. 55 (2) (2017)
Karthik S. Gurumoorthy, Amit Dhurandhar, Guillermo A. Cecchi
ProtoDash: Fast Interpretable Prototype Selection. CoRR (2017)
Subhajit Sengupta, Karthik S. Gurumoorthy, Arunava Banerjee
Sensitivity Analysis for additive STDP rule. CoRR (2015)
Karthik S. Gurumoorthy, Anand Rangarajan
A fast eikonal equation solver using the Schrödinger wave equation. CoRR (2014)
Amit Dhurandhar, Karthik S. Gurumoorthy
Symmetric Submodular Clustering with Actionable Constraint. CoRR (2014)
Karthik S. Gurumoorthy, Anand Rangarajan
A Schrödinger formalism for simultaneously computing the Euclidean distance transform and its gradient density. ICVGIP (2014)
Hima Patel, Karthik S. Gurumoorthy, Seshadri Thiruvenkadam
Automatic Determination of Anatomical Correspondences for Multimodal Field of View Correction. GCPR (2014)
Adrian M. Peter, Karthik S. Gurumoorthy, Mark Moyou, Anand Rangarajan
A new energy minimization framework and sparse linear system for path planning and shape from shading. ICVGIP (2014)
Karthik S. Gurumoorthy
On the dynamic compressibility of sets CoRR (2013)
Alina Zare, Paul D. Gader, Karthik S. Gurumoorthy
Directly Measuring Material Proportions Using Hyperspectral Compressive Sensing. IEEE Geosci. Remote. Sens. Lett. 9 (3) (2012)
Karthik S. Gurumoorthy, Anand Rangarajan
Distance Transform Gradient Density Estimation Using the Stationary Phase Approximation. SIAM J. Math. Anal. 44 (6) (2012)
Manu Sethi, Anand Rangarajan, Karthik S. Gurumoorthy
The Schrödinger distance transform (SDT) for point-sets and curves. CVPR (2012)
Xin Hou, Karthik S. Gurumoorthy, Ajit Rajwade
Color Image Compression Using a Learned Dictionary of Pairs of Orthonormal Bases. DCC (2011)
Karthik S. Gurumoorthy, Anand Rangarajan, Manu Sethi
Fast convolution-based methods for computing the signed distance function and its derivatives CoRR (2011)
Karthik S. Gurumoorthy, Anand Rangarajan, Arunava Banerjee
The Complex Wave Representation of Distance Transforms. EMMCVPR (2011)
Karthik S. Gurumoorthy, Ajit Rajwade, Arunava Banerjee, Anand Rangarajan
A Method for Compact Image Representation Using Sparse Matrix and Tensor Projections Onto Exemplar Orthonormal Bases. IEEE Trans. Image Process. 19 (2) (2010)
Anand Rangarajan, Karthik S. Gurumoorthy
A Schrödinger Wave Equation Approach to the Eikonal Equation: Application to Image Analysis. EMMCVPR (2009)
Karthik S. Gurumoorthy, Anand Rangarajan
A Schrödinger Equation for the Fast Computation of Approximate Euclidean Distance Functions. SSVM (2009)
Karthik S. Gurumoorthy, Arunava Banerjee, Anand A. Paul
Dynamics of 2-worker bucket brigade assembly line with blocking and instantaneous walk-back. Oper. Res. Lett. 37 (3) (2009)
Karthik S. Gurumoorthy, Ajit Rajwade, Arunava Banerjee, Anand Rangarajan
Beyond SVD: Sparse projections onto exemplar orthonormal bases for compact image representation. ICPR (2008)