Best view selection and compression of moving objects in IR sequences. - Namrata Vaswani; Rama Chellappa (ICASSP, 2001)

A Linear Classifier for Gaussian Class Conditional Distributions with Unequal Covariance Matrices. - Namrata Vaswani (ICPR (2), 2002)

Activity Recognition Using the Dynamics of the Configuration of Interacting Objects. - Namrata Vaswani; Amit K. Roy-Chowdhury; Rama Chellappa (CVPR (2), 2003)

Statistical shape theory for activity modeling. - Namrata Vaswani; Amit K. Roy-Chowdhury; Rama Chellappa (ICASSP (3), 2003)

Recognition of dynamic hand gestures. - Aditya Ramamoorthy; Namrata Vaswani; Santanu Chaudhury; Subhashis Banerjee (Pattern Recognit., 2003)

Change detection in partially observed nonlinear dynamic systems with unknown change parameters. - Namrata Vaswani (ACC, 2004)

Bound on errors in particle filtering with incorrect model assumptions and its implication for change detection. - Namrata Vaswani (ICASSP (2), 2004)

Classification Probability Analysis of Principal Component Null Space Analysis. - Namrata Vaswani; Rama Chellappa (ICPR (1), 2004)

Change Detection in Stochastic Shape Dynamical Models with Applications in Activity Modeling and Abnormality Detection. - Namrata Vaswani (2004)

Non-Stationary "Shape Activities". - Namrata Vaswani; Rama Chellappa (CDC/ECC, 2005)

Particle Filtering for Geometric Active Contours with Application to Tracking Moving and Deforming Objects. - Yogesh Rathi; Namrata Vaswani; Allen R. Tannenbaum; Anthony J. Yezzi (CVPR (2), 2005)

The modified CUSUM algorithm for slow and drastic change detection in general HMMs with unknown change parameters. - Namrata Vaswani (ICASSP (4), 2005)

"Shape Activity": A Continuous-State HMM for Moving/Deforming Shapes With Application to Abnormal Activity Detection. - Namrata Vaswani; Amit K. Roy-Chowdhury; Rama Chellappa (IEEE Trans. Image Process., 2005)

Time-varying Finite Dimensional Basis for Tracking Contour Deformations. - Namrata Vaswani; Anthony J. Yezzi; Yogesh Rathi; Allen R. Tannenbaum (CDC, 2006)

Particle Filters for Infinite (or Large) Dimensional State Spaces-Part 2. - Namrata Vaswani (ICASSP (3), 2006)

Particle Filters for Infinite (or Large) Dimensional State Spaces- Part 1. - Namrata Vaswani; Anthony J. Yezzi; Yogesh Rathi; Allen R. Tannenbaum (ICASSP (3), 2006)

Summarization and Indexing of Human Activity Sequences. - Bi Song; Namrata Vaswani; Amit K. Roy-Chowdhury (ICIP, 2006)

Integrated Tracking and Recognition of Human Activities in Shape Space. - Bi Song; Amit K. Roy-Chowdhury; Namrata Vaswani (ICVGIP, 2006)

Principal Components Null Space Analysis for Image and Video Classification. - Namrata Vaswani; Rama Chellappa (IEEE Trans. Image Process., 2006)

Closed-Loop Tracking and Change Detection in Multi-Activity Sequences. - Bi Song; Namrata Vaswani; Amit K. Roy-Chowdhury (CVPR, 2007)

Particle Filter with Mode Tracker(PF-MT) for Visual Tracking Across Illumination Change. - Amit A. Kale; Namrata Vaswani; Christopher O. Jaynes (ICASSP (1), 2007)

PF-EIS & PF-MT: New Particle Filtering Algorithms for Multimodal Observation Likelihoods and Large Dimensional State Spaces. - Namrata Vaswani (ICASSP (3), 2007)

Tracking Deforming Objects Using Particle Filtering for Geometric Active Contours. - Yogesh Rathi; Namrata Vaswani; Allen R. Tannenbaum; Anthony J. Yezzi (IEEE Trans. Pattern Anal. Mach. Intell., 2007)

A Generic Framework for Tracking Using Particle Filter With Dynamic Shape Prior. - Yogesh Rathi; Namrata Vaswani; Allen R. Tannenbaum (IEEE Trans. Image Process., 2007)

Additive Change Detection in Nonlinear Systems With Unknown Change Parameters. - Namrata Vaswani (IEEE Trans. Signal Process., 2007)

Model-based compression of nonstationary landmark shape sequences. - Samarjit Das; Namrata Vaswani (ICIP, 2008)

Generalized ELL for detecting and tracking through illumination model changes. - Amit A. Kale; Namrata Vaswani (ICIP, 2008)

Kalman filtered Compressed Sensing. - Namrata Vaswani (ICIP, 2008)

Particle Filtering for Large-Dimensional State Spaces With Multimodal Observation Likelihoods. - Namrata Vaswani (IEEE Trans. Signal Process., 2008)

Real-time dynamic MR image reconstruction using Kalman Filtered Compressed Sensing. - Chenlu Qiu; Wei Lu 024; Namrata Vaswani (ICASSP, 2009)

Analyzing Least Squares and Kalman Filtered Compressed Sensing. - Namrata Vaswani (ICASSP, 2009)

Modified compressive sensing for real-time dynamic MR imaging. - Wei Lu 024; Namrata Vaswani (ICIP, 2009)

LS-CS: Compressive Sensing on Least Squares Residual - Namrata Vaswani (CoRR, 2009)

KF-CS: Compressive Sensing on Kalman Filtered Residual - Namrata Vaswani (CoRR, 2009)

Real-time Robust Principal Components' Pursuit. - Chenlu Qiu; Namrata Vaswani (Allerton, 2010)

Stability (over time) of modified-CS for recursive causal sparse reconstruction. - Namrata Vaswani (Allerton, 2010)

Modified Basis Pursuit Denoising(modified-BPDN) for noisy compressive sensing with partially known support. - Wei Lu 024; Namrata Vaswani (ICASSP, 2010)

Regularized Modified-BPDN for compressive sensing with partially known support - Wei Lu 024; Namrata Vaswani (CoRR, 2010)

Stability (over time) of Modified-CS and LS-CS for Recursive Causal Sparse Reconstruction - Namrata Vaswani (CoRR, 2010)

Nonstationary Shape Activities: Dynamic Models for Landmark Shape Change and Applications. - Samarjit Das; Namrata Vaswani (IEEE Trans. Pattern Anal. Mach. Intell., 2010)

Deform PF-MT: Particle Filter With Mode Tracker for Tracking Nonaffine Contour Deformations. - Namrata Vaswani; Yogesh Rathi; Anthony J. Yezzi; Allen R. Tannenbaum (IEEE Trans. Image Process., 2010)

LS-CS-residual (LS-CS): compressive sensing on least squares residual. - Namrata Vaswani (IEEE Trans. Signal Process., 2010)

Modified-CS: modifying compressive sensing for problems with partially known support. - Namrata Vaswani; Wei Lu 024 (IEEE Trans. Signal Process., 2010)

Recursive sparse recovery in large but correlated noise. - Chenlu Qiu; Namrata Vaswani (Allerton, 2011)

Stability (over time) of Regularized modified CS(noisy) for recursive causal sparse reconstruction. - Fardad Raisali; Namrata Vaswani (CISS, 2011)

Modified-CS-residual for recursive reconstruction of highly undersampled functional MRI sequences. - Wei Lu 024; Taoran Li; Ian C. Atkinson; Namrata Vaswani (ICIP, 2011)

Support-Predicted Modified-CS for recursive robust principal components' Pursuit. - Chenlu Qiu; Namrata Vaswani (ISIT, 2011)

Stability of Modified-CS and LS-CS for Recursive Reconstruction of Sparse Signal Sequences - Namrata Vaswani (CoRR, 2011)

ReProCS: A Missing Link between Recursive Robust PCA and Recursive Sparse Recovery in Large but Correlated Noise - Chenlu Qiu; Namrata Vaswani (CoRR, 2011)

Particle Filter With a Mode Tracker for Visual Tracking Across Illumination Changes. - Samarjit Das; Amit A. Kale; Namrata Vaswani (IEEE Trans. Image Process., 2012)

Regularized Modified BPDN for Noisy Sparse Reconstruction With Partial Erroneous Support and Signal Value Knowledge. - Wei Lu 024; Namrata Vaswani (IEEE Trans. Signal Process., 2012)

Exact Reconstruction Conditions for Regularized Modified Basis Pursuit. - Wei Lu 024; Namrata Vaswani (IEEE Trans. Signal Process., 2012)

Performance guarantees for undersampled recursive sparse recovery in large but structured noise. - Brian Lois; Namrata Vaswani; Chenlu Qiu (GlobalSIP, 2013)

Recursive robust PCA or recursive sparse recovery in large but structured noise. - Chenlu Qiu; Namrata Vaswani; Leslie Hogben (ICASSP, 2013)

Tracking sparse signal sequences from nonlinear/non-Gaussian measurements and applications in illumination-motion tracking. - Rituparna Sarkar; Samarjit Das; Namrata Vaswani (ICASSP, 2013)

Separating sparse and low-dimensional signal sequences from time-varying undersampled projections of their sums. - Jinchun Zhan; Namrata Vaswani; Ian C. Atkinson (ICASSP, 2013)

Recursive sparse recovery in large but structured noise - Part 2. - Chenlu Qiu; Namrata Vaswani (ISIT, 2013)

Practical ReProCS for Separating Sparse and Low-dimensional Signal Sequences from their Sum. - Han Guo; Chenlu Qiu; Namrata Vaswani (CoRR, 2013)

PaFiMoCS: Particle Filtered Modified-CS and Applications in Visual Tracking across Illumination Change - Rituparna Sarkar; Samarjit Das; Namrata Vaswani (CoRR, 2013)

Practical ReProCS for separating sparse and low-dimensional signal sequences from their sum - Part 2. - Han Guo; Namrata Vaswani; Chenlu Qiu (GlobalSIP, 2014)

Practical ReProCS for separating sparse and low-dimensional signal sequences from their sum - Part 1. - Han Guo; Chenlu Qiu; Namrata Vaswani (ICASSP, 2014)

Performance guarantees for ReProCS - Correlated low-rank matrix entries case. - Jinchun Zhan; Namrata Vaswani; Chenlu Qiu (ISIT, 2014)

Recursive Robust PCA or Recursive Sparse Recovery in Large but Structured Noise. - Chenlu Qiu; Namrata Vaswani; Brian Lois; Leslie Hogben (IEEE Trans. Inf. Theory, 2014)

An Online Algorithm for Separating Sparse and Low-Dimensional Signal Sequences From Their Sum. - Han Guo; Chenlu Qiu; Namrata Vaswani (IEEE Trans. Signal Process., 2014)

A correctness result for online robust PCA. - Brian Lois; Namrata Vaswani (ICASSP, 2015)

Online matrix completion and online robust PCA. - Brian Lois; Namrata Vaswani (ISIT, 2015)

Time Invariant Error Bounds for Modified-CS-Based Sparse Signal Sequence Recovery. - Jinchun Zhan; Namrata Vaswani (IEEE Trans. Inf. Theory, 2015)

Robust PCA With Partial Subspace Knowledge. - Jinchun Zhan; Namrata Vaswani (IEEE Trans. Signal Process., 2015)

Online (and Offline) Robust PCA: Novel Algorithms and Performance Guarantees. - Jinchun Zhan; Brian Lois; Han Guo; Namrata Vaswani (AISTATS, 2016)

Correlated-PCA: Principal Components' Analysis when Data and Noise are Correlated. - Namrata Vaswani; Han Guo (NIPS, 2016)

Video denoising via online sparse and low-rank matrix decomposition. - Han Guo; Namrata Vaswani (SSP, 2016)

Low rank matrix recovery from column-wise phaseless measurements. - Seyedehsara Nayer; Namrata Vaswani; Yonina C. Eldar (SSP, 2016)

Online (and Offline) Robust PCA: Novel Algorithms and Performance Guarantees. - Jinchun Zhan; Brian Lois; Namrata Vaswani (CoRR, 2016)

Recursive Recovery of Sparse Signal Sequences From Compressive Measurements: A Review. - Namrata Vaswani; Jinchun Zhan (IEEE Trans. Signal Process., 2016)

Finite sample guarantees for PCA in non-isotropic and data-dependent noise. - Namrata Vaswani; Praneeth Narayanamurthy (Allerton, 2017)

New Results for Provable Dynamic Robust PCA. - Praneeth Narayanamurthy; Namrata Vaswani (CoRR, 2017)

Video Denoising and Enhancement via Dynamic Video Layering. - Han Guo; Namrata Vaswani (CoRR, 2017)

Robust PCA and Robust Subspace Tracking. - Namrata Vaswani; Thierry Bouwmans; Sajid Javed; Praneeth Narayanamurthy (CoRR, 2017)

MEDRoP: Memory-Efficient Dynamic Robust PCA. - Praneeth Narayanamurthy; Namrata Vaswani (CoRR, 2017)

Low-Rank Phase Retrieval. - Namrata Vaswani; Seyedehsara Nayer; Yonina C. Eldar (IEEE Trans. Signal Process., 2017)

Nearly Optimal Robust Subspace Tracking: A Unified Approach. - Praneeth Narayanamurthy; Namrata Vaswani (DSW, 2018)

Phaseless Subspace Tracking. - Seyedehsara Nayer; Namrata Vaswani (GlobalSIP, 2018)

Low Rank Fourier Ptychography. - Zhengyu Chen 003; Gauri Jagatap; Seyedehsara Nayer; Chinmay Hegde; Namrata Vaswani (ICASSP, 2018)

Sub-Diffraction Imaging Using Fourier Ptychography and Structured Sparsity. - Gauri Jagatap; Zhengyu Chen 003; Chinmay Hegde; Namrata Vaswani (ICASSP, 2018)

A Fast and Memory-Efficient Algorithm for Robust PCA (MEROP). - Praneeth Narayanamurthy; Namrata Vaswani (ICASSP, 2018)

Model Corrected Low Rank Ptychography. - Gauri Jagatap; Zhengyu Chen 003; Chinmay Hegde; Namrata Vaswani (ICIP, 2018)

Nearly Optimal Robust Subspace Tracking. - Praneeth Narayanamurthy; Namrata Vaswani (ICML, 2018)

PCA in Sparse Data-Dependent Noise. - Namrata Vaswani; Praneeth Narayanamurthy (ISIT, 2018)

Robust PCA and Robust Subspace Tracking: A Comparative Evaluation. - Sajid Javed; Praneeth Narayanamurthy; Thierry Bouwmans; Namrata Vaswani (SSP, 2018)

Static and Dynamic Robust PCA via Low-Rank + Sparse Matrix Decomposition: A Review. - Namrata Vaswani; Praneeth Narayanamurthy (CoRR, 2018)

Subspace Tracking from Missing and Outlier Corrupted Data. - Praneeth Narayanamurthy; Vahid Daneshpajooh; Namrata Vaswani (CoRR, 2018)

Introduction to the Issue on Robust Subspace Learning and Tracking: Theory, Algorithms, and Applications. - Thierry Bouwmans; Namrata Vaswani; Paul Rodríguez 001; René Vidal; Zhouchen Lin (IEEE J. Sel. Top. Signal Process., 2018)

Rethinking PCA for Modern Data Sets: Theory, Algorithms, and Applications. - Namrata Vaswani; Yuejie Chi; Thierry Bouwmans (Proc. IEEE, 2018)

Static and Dynamic Robust PCA and Matrix Completion: A Review. - Namrata Vaswani; Praneeth Narayanamurthy (Proc. IEEE, 2018)

Video Denoising via Dynamic Video Layering. - Han Guo; Namrata Vaswani (IEEE Signal Process. Lett., 2018)

Women in Signal Processing Committee Highlights [Society News]. - Namrata Vaswani (IEEE Signal Process. Mag., 2018)

A Feature Article Cluster on Exploiting Structure in Data Analytics: Low-Rank and Sparse Structures [From the Guest Editor]. - Namrata Vaswani (IEEE Signal Process. Mag., 2018)

Robust Subspace Learning: Robust PCA, Robust Subspace Tracking, and Robust Subspace Recovery. - Namrata Vaswani; Thierry Bouwmans; Sajid Javed; Praneeth Narayanamurthy (IEEE Signal Process. Mag., 2018)

Provable Memory-efficient Online Robust Matrix Completion. - Praneeth Narayanamurthy; Vahid Daneshpajooh; Namrata Vaswani (ICASSP, 2019)

PhaST: Model-free Phaseless Subspace Tracking. - Seyedehsara Nayer; Namrata Vaswani (ICASSP, 2019)

Phaseless PCA: Low-Rank Matrix Recovery from Column-wise Phaseless Measurements. - Seyedehsara Nayer; Praneeth Narayanamurthy; Namrata Vaswani (ICML, 2019)

Provable Subspace Tracking with Missing Entries. - Praneeth Narayanamurthy; Vahid Daneshpajooh; Namrata Vaswani (ISIT, 2019)

Phaseless Low Rank Matrix Recovery and Subspace Tracking. - Seyedehsara Nayer; Praneeth Narayanamurthy; Namrata Vaswani (CoRR, 2019)

Random Convolutional Coding for Robust and Straggler Resilient Distributed Matrix Computation. - Anindya Bijoy Das; Aditya Ramamoorthy; Namrata Vaswani (CoRR, 2019)

Provable Dynamic Robust PCA or Robust Subspace Tracking. - Praneeth Narayanamurthy; Namrata Vaswani (IEEE Trans. Inf. Theory, 2019)

Provable Subspace Tracking From Missing Data and Matrix Completion. - Praneeth Narayanamurthy; Vahid Daneshpajooh; Namrata Vaswani (IEEE Trans. Signal Process., 2019)

Federated Over-the-Air Subspace Learning from Incomplete Data. - Praneeth Narayanamurthy; Namrata Vaswani; Aditya Ramamoorthy (CoRR, 2020)

Non-Convex Structured Phase Retrieval. - Namrata Vaswani (CoRR, 2020)

Fast Robust Subspace Tracking via PCA in Sparse Data-Dependent Noise. - Praneeth Narayanamurthy; Namrata Vaswani (IEEE J. Sel. Areas Inf. Theory, 2020)

Nonconvex Structured Phase Retrieval: A Focus on Provably Correct Approaches. - Namrata Vaswani (IEEE Signal Process. Mag., 2020)

Sample Efficient Fourier Ptychography for Structured Data. - Gauri Jagatap; Zhengyu Chen 003; Seyedehsara Nayer; Chinmay Hegde; Namrata Vaswani (IEEE Trans. Computational Imaging, 2020)

Provable Low Rank Phase Retrieval. - Seyedehsara Nayer; Praneeth Narayanamurthy; Namrata Vaswani (IEEE Trans. Inf. Theory, 2020)

Efficient and Robust Distributed Matrix Computations via Convolutional Coding. - Anindya Bijoy Das; Aditya Ramamoorthy; Namrata Vaswani (IEEE Trans. Inf. Theory, 2021)

Sample-Efficient Low Rank Phase Retrieval. - Seyedehsara Nayer; Namrata Vaswani (IEEE Trans. Inf. Theory, 2021)

Fully Decentralized and Federated Low Rank Compressive Sensing. - Shana Moothedath; Namrata Vaswani (ACC, 2022)

Dec-AltProjGDmin: Fully-Decentralized Alternating Projected Gradient Descent for Low Rank Column-wise Compressive Sensing. - Shana Moothedath; Namrata Vaswani (CDC, 2022)

Fast Low Rank Column-Wise Compressive Sensing For Accelerated Dynamic MRI. - Silpa Babu; Seyedehsara Nayer; Sajan Goud Lingala; Namrata Vaswani (ICASSP, 2022)

Federated Over-Air Robust Subspace Tracking from Missing Data. - Praneeth Narayanamurthy; Namrata Vaswani; Aditya Ramamoorthy (ICASSP, 2022)

Undersampled Dynamic Fourier Ptychography via Phaseless PCA. - Zhengyu Chen 003; Seyedehsara Nayer; Namrata Vaswani (ICIP, 2022)

Fast Low Rank column-wise Compressive Sensing. - Seyedehsara Nayer; Namrata Vaswani (ISIT, 2022)

Fully-Decentralized Alternating Projected Gradient Descent for Low Rank column-wise Compressive Sensing. - Shana Moothedath; Namrata Vaswani (CoRR, 2022)

Corrections to "Provable Low Rank Phase Retrieval". - Namrata Vaswani (IEEE Trans. Inf. Theory, 2022)

Federated Over-Air Subspace Tracking From Incomplete and Corrupted Data. - Praneeth Narayanamurthy; Namrata Vaswani; Aditya Ramamoorthy (IEEE Trans. Signal Process., 2022)

Fast Federated Low Rank Matrix Completion. - Ahmed Ali Abbasi; Shana Moothedath; Namrata Vaswani (Allerton, 2023)

A Fast Algorithm for Low Rank + Sparse column-wise Compressive Sensing. - Silpa Babu; Namrata Vaswani (Allerton, 2023)

Byzantine-resilient Federated Low Rank Column-wise Compressive Sensing. - Ankit Pratap Singh; Namrata Vaswani (Allerton, 2023)

Tensor Low Rank Column-Wise Compressive Sensing for Dynamic Imaging. - Silpa Babu; Selin Aviyente; Namrata Vaswani (ICASSP, 2023)

Comparing Decentralized Gradient Descent Approaches and Guarantees. - Shana Moothedath; Namrata Vaswani (ICASSP, 2023)

A Simple Proof for Efficient Federated Low Rank Matrix Recovery from column-wise Linear Projections. - Namrata Vaswani (CoRR, 2023)

Byzantine-Resilient Federated PCA and Low Rank Matrix Recovery. - Ankit Pratap Singh; Namrata Vaswani (CoRR, 2023)

Fast Low Rank Column-Wise Compressive Sensing for Accelerated Dynamic MRI. - Silpa Babu; Sajan Goud Lingala; Namrata Vaswani (IEEE Trans. Computational Imaging, 2023)

Fast and Sample-Efficient Federated Low Rank Matrix Recovery From Column-Wise Linear and Quadratic Projections. - Seyedehsara Nayer; Namrata Vaswani (IEEE Trans. Inf. Theory, 2023)

AltGDmin for Accelerated L+S Dynamic MRI. - Silpa Babu; Namrata Vaswani (IEEECONF, 2024)

Decentralized Low Rank Matrix Recovery from Column-Wise Projections by Alternating GD and Minimization. - Shana Moothedath; Namrata Vaswani (ICASSP, 2024)

Fast and Sample Efficient Multi-Task Representation Learning in Stochastic Contextual Bandits. - Jiabin Lin; Shana Moothedath; Namrata Vaswani (ICML, 2024)

Byzantine Resilient and Fast Federated Few-Shot Learning. - Ankit Pratap Singh; Namrata Vaswani (ICML, 2024)

Byzantine-Resilient Federated Principal Subspace Estimation. - Ankit Pratap Singh; Namrata Vaswani (ISIT, 2024)

Noisy Low Rank Column-wise Sensing. - Ankit Pratap Singh; Namrata Vaswani (CoRR, 2024)

Democratizing Signal Processing and Machine Learning: Math Learning Equity for Elementary and Middle School Students. - Namrata Vaswani; Mohamed Y. Selim; Renee Serrell Gibert (CoRR, 2024)

Detection and Mitigation of Byzantine Attacks in Distributed Training. - Konstantinos Konstantinidis; Namrata Vaswani; Aditya Ramamoorthy (IEEE/ACM Trans. Netw., 2024)

Efficient Federated Low Rank Matrix Recovery via Alternating GD and Minimization: A Simple Proof. - Namrata Vaswani (IEEE Trans. Inf. Theory, 2024)

Byzantine-Resilient Federated PCA and Low-Rank Column-Wise Sensing. - Ankit Pratap Singh; Namrata Vaswani (IEEE Trans. Inf. Theory, 2024)

Generalizable Real-time Accelerated Dynamic MRI. - Silpa Babu; Wahidul Alam; Rushdi Zahid Rusho; Sajan Goud Lingala; Namrata Vaswani (ICASSP, 2025)

AltGDmin: Alternating GD and Minimization for Partly-decoupled (Federated) Optimization. - Namrata Vaswani (Found. Trends Optim., 2025)

Efficient Federated Low Rank Matrix Completion. - Ahmed Ali Abbasi; Namrata Vaswani (IEEE Trans. Inf. Theory, 2025)