Beyond SVD: Sparse projections onto exemplar orthonormal bases for compact image representation. - Karthik S. Gurumoorthy; Ajit Rajwade 002; Arunava Banerjee; Anand Rangarajan 001 (ICPR, 2008)

A Schrödinger Wave Equation Approach to the Eikonal Equation: Application to Image Analysis. - Anand Rangarajan 001; Karthik S. Gurumoorthy (EMMCVPR, 2009)

A Schrödinger Equation for the Fast Computation of Approximate Euclidean Distance Functions. - Karthik S. Gurumoorthy; Anand Rangarajan 001 (SSVM, 2009)

Dynamics of 2-worker bucket brigade assembly line with blocking and instantaneous walk-back. - Karthik S. Gurumoorthy; Arunava Banerjee; Anand A. Paul (Oper. Res. Lett., 2009)

A Method for Compact Image Representation Using Sparse Matrix and Tensor Projections Onto Exemplar Orthonormal Bases. - Karthik S. Gurumoorthy; Ajit Rajwade 002; Arunava Banerjee; Anand Rangarajan 001 (IEEE Trans. Image Process., 2010)

Color Image Compression Using a Learned Dictionary of Pairs of Orthonormal Bases. - Xin Hou; Karthik S. Gurumoorthy; Ajit Rajwade 002 (DCC, 2011)

The Complex Wave Representation of Distance Transforms. - Karthik S. Gurumoorthy; Anand Rangarajan 001; Arunava Banerjee (EMMCVPR, 2011)

Fast convolution-based methods for computing the signed distance function and its derivatives - Karthik S. Gurumoorthy; Anand Rangarajan 001; Manu Sethi (CoRR, 2011)

The Schrödinger distance transform (SDT) for point-sets and curves. - Manu Sethi; Anand Rangarajan 001; Karthik S. Gurumoorthy (CVPR, 2012)

Directly Measuring Material Proportions Using Hyperspectral Compressive Sensing. - Alina Zare; Paul D. Gader; Karthik S. Gurumoorthy (IEEE Geosci. Remote. Sens. Lett., 2012)

Distance Transform Gradient Density Estimation Using the Stationary Phase Approximation. - Karthik S. Gurumoorthy; Anand Rangarajan 001 (SIAM J. Math. Anal., 2012)

On the dynamic compressibility of sets - Karthik S. Gurumoorthy (CoRR, 2013)

Automatic Determination of Anatomical Correspondences for Multimodal Field of View Correction. - Hima Patel; Karthik S. Gurumoorthy; Sheshadri R. Thiruvenkadam (GCPR, 2014)

A Schrödinger formalism for simultaneously computing the Euclidean distance transform and its gradient density. - Karthik S. Gurumoorthy; Anand Rangarajan 001 (ICVGIP, 2014)

A new energy minimization framework and sparse linear system for path planning and shape from shading. - Adrian M. Peter; Karthik S. Gurumoorthy; Mark Moyou; Anand Rangarajan 001 (ICVGIP, 2014)

Symmetric Submodular Clustering with Actionable Constraint. - Amit Dhurandhar; Karthik S. Gurumoorthy (CoRR, 2014)

A fast eikonal equation solver using the Schrödinger wave equation. - Karthik S. Gurumoorthy; Anand Rangarajan 001 (CoRR, 2014)

Sensitivity Analysis for additive STDP rule. - Subhajit Sengupta; Karthik S. Gurumoorthy; Arunava Banerjee (CoRR, 2015)

Stronger recovery guarantees for sparse signals exploiting coherence structure in dictionaries. - Eeshan Malhotra; Karthik S. Gurumoorthy; Ajit Rajwade 001 (ICASSP, 2017)

ProtoDash: Fast Interpretable Prototype Selection. - Karthik S. Gurumoorthy; Amit Dhurandhar; Guillermo A. Cecchi (CoRR, 2017)

Degenerate Kalman Filter Error Covariances and Their Convergence onto the Unstable Subspace. - Marc Bocquet; Karthik S. Gurumoorthy; Amit Apte; Alberto Carrassi; Colin Grudzien; Christopher K. R. T. Jones (SIAM/ASA J. Uncertain. Quantification, 2017)

Rank Deficiency of Kalman Error Covariance Matrices in Linear Time-Varying System With Deterministic Evolution. - Karthik S. Gurumoorthy; Colin Grudzien; Amit Apte; Alberto Carrassi; Christopher K. R. T. Jones (SIAM J. Control. Optim., 2017)

Signal Recovery in Perturbed Fourier Compressed Sensing. - Himanshu Pandotra; Eeshan Malhotra; Ajit Rajwade 001; Karthik S. Gurumoorthy (GlobalSIP, 2018)

Perturbed Compressed Sensing Based Single Snapshot DOA Estimation. - Himanshu Pandotra; Rajbabu Velmurugan; Karthik S. Gurumoorthy; Ajit Rajwade 001 (GlobalSIP, 2018)

Streaming Methods for Restricted Strongly Convex Functions with Applications to Prototype Selection. - Karthik S. Gurumoorthy; Amit Dhurandhar (CoRR, 2018)

Efficient Data Representation by Selecting Prototypes with Importance Weights. - Karthik S. Gurumoorthy; Amit Dhurandhar; Guillermo A. Cecchi; Charu C. Aggarwal (ICDM, 2019)

Dealing with frequency perturbations in compressive reconstructions with Fourier sensing matrices. - Himanshu Pandotra; Eeshan Malhotra; Ajit Rajwade 001; Karthik S. Gurumoorthy (Signal Process., 2019)

Using an Information Theoretic Metric for Compressive Recovery under Poisson Noise. - Sukanya Patil; Karthik S. Gurumoorthy; Ajit Rajwade 001 (Signal Process., 2019)

Classifier Invariant Approach to Learn from Positive-Unlabeled Data. - Amit Dhurandhar; Karthik S. Gurumoorthy (ICDM, 2020)

Think Out of the Package: Recommending Package Types for E-Commerce Shipments. - Karthik S. Gurumoorthy; Subhajit Sanyal; Vineet Chaoji (ECML/PKDD (5), 2020)

SPOT: A Framework for Selection of Prototypes Using Optimal Transport. - Karthik S. Gurumoorthy; Pratik Jawanpuria; Bamdev Mishra (ECML/PKDD (4), 2021)

Recovery of Joint Probability Distribution from One-Way Marginals: Low Rank Tensors and Random Projections. - Jian Vora; Karthik S. Gurumoorthy; Ajit Rajwade 001 (SSP, 2021)

Two penalized estimators based on variance stabilization transforms for sparse compressive recovery with Poisson measurement noise. - Ajit Rajwade 001; Karthik S. Gurumoorthy (Signal Process., 2021)

Joint Probability Estimation U sing Tensor Decomposition and Dictionaries. - Shaan ul Haque; Ajit Rajwade 001; Karthik S. Gurumoorthy (EUSIPCO, 2022)

Go Green: A Decision-Tree Framework to Select Optimal Box-Sizes for Product Shipments. - Karthik S. Gurumoorthy; Abhiraj Hinge (ECML/PKDD (5), 2022)

Individual Treatment Effect Estimation Through Controlled Neural Network Training in Two Stages. - Naveen Nair; Karthik S. Gurumoorthy; Dinesh Mandalapu (CoRR, 2022)

A decision-tree framework to select optimal box-sizes for product shipments. - Karthik S. Gurumoorthy; Abhiraj Hinge (CoRR, 2022)

Joint Probability Estimation Using Tensor Decomposition and Dictionaries. - Shaan ul Haque; Ajit Rajwade 001; Karthik S. Gurumoorthy (CoRR, 2022)

Estimating Joint Probability Distribution with Low-Rank Tensor Decomposition, Radon Transforms and Dictionaries. - Pranava Singhal; Waqar Mirza; Ajit Rajwade 001; Karthik S. Gurumoorthy (EUSIPCO, 2023)

A Scalable Solution for the Extended Multi-channel Facility Location Problem. - Etika Agarwal; Karthik S. Gurumoorthy; Ankit Ajit Jain; Shantala Manchenahally (ECML/PKDD (4), 2023)

Cooperative Multi-agent Reinforcement Learning for Inventory Management. - Madhav Khirwar; Karthik S. Gurumoorthy; Ankit Ajit Jain; Shantala Manchenahally (ECML/PKDD (6), 2023)

Analysis of Tomographic Reconstruction of 2D Images using the Distribution of Unknown Projection Angles. - Sheel Shah; Karthik S. Gurumoorthy; Ajit Rajwade 001 (CoRR, 2023)

Submodular framework for structured-sparse optimal transport. - Piyushi Manupriya; Pratik Jawanpuria; Karthik S. Gurumoorthy; Saketha Nath Jagarlapudi; Bamdev Mishra (ICML, 2024)

Revisiting stochastic submodular maximization with cardinality constraint: A bandit perspective. - Pratik Jawanpuria; Bamdev Mishra; Karthik S. Gurumoorthy (Trans. Mach. Learn. Res., 2024)

Two-Dimensional Unknown View Tomography from Unknown Angle Distributions. - Kaishva Chintan Shah; Karthik S. Gurumoorthy; Ajit Rajwade 001 (ICASSP, 2025)

Signal reconstruction from samples at unknown locations with application to 2D unknown view tomography. - Sheel Shah; Kaishva Shah; Karthik S. Gurumoorthy; Ajit Rajwade 001 (Signal Process., 2025)

3-Dimensional CryoEM Pose Estimation and Shift Correction Pipeline. - Kaishva Chintan Shah; Virajith Boddapati; Karthik S. Gurumoorthy; Sandip Kaledhonkar; Ajit Rajwade 001 (CoRR, 2025)