R. Plemmons

Most-cited papers

Algorithms and applications for approximate nonnegative matrix factorization
M. Berry, M. Browne, A. Langville, V. Pauca +1 more
2007Computational Statistics & Data Analysis1,659 citations Open access
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Document clustering using nonnegative matrix factorization
Farial Shahnaz, M. Berry, V. Pauca, R. Plemmons
2006Information Processing & Management686 citations
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Nonnegative matrix factorization for spectral data analysis
V. Pauca, J. Piper, R. Plemmons
2006651 citations Open access
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Text Mining Using Non-Negative Matrix Factorizations
V. Pauca, Farial Shahnaz, M. Berry, R. Plemmons
2004SDM368 citations
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Nonnegativity constraints in numerical analysis
Donghui Chen, R. Plemmons
2009The Birth of Numerical Analysis240 citations Open access
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Optimality, computation, and interpretation of nonnegative matrix factorizations
Moody T. Chu, F. Diele, R. Plemmons, S. Ragni
2004173 citations
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Deblurring and Sparse Unmixing for Hyperspectral Images
Xi-Le Zhao, Fan Wang, Ting-Zhu Huang, M. Ng +1 more
2013IEEE Transactions on Geoscience and Remote Sensing166 citations Open access
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Non-Negative Tensor Factorization using Alpha and Beta Divergences
A. Cichocki, R. Zdunek, Seung-Jin Choi, R. Plemmons +1 more
2007IEEE International Conference on Acoustics, Speech, and Signal Processing109 citations
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Tensor methods for hyperspectral data analysis: a space object material identification study.
Qiang Zhang, Han Wang, R. Plemmons, V. P. Pauca
2008Journal of The Optical Society of America A-optics Image Science and Vision97 citations
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A computational method for the restoration of images with an unknown, spatially-varying blur.
J. Bardsley, S. Jefferies, J. Nagy, R. Plemmons
2006Optics Express83 citations Open access
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Object Characterization from Spectral Data Using Nonnegative Factorization and Information Theory
J. Piper, V. Pauca, R. Plemmons, M. Giffin
200471 citations
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On reduced rank nonnegative matrix factorization for symmetric nonnegative matrices
M. Catral, Lixing Han, M. Neumann, R. Plemmons
200468 citations Open access
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Sparse nonnegative matrix underapproximation and its application to hyperspectral image analysis
Nicolas Gillis, R. Plemmons
2011Workshop on Hyperspectral Image and Signal Processing64 citations Open access
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Computational imaging systems for iris recognition
R. Plemmons, Michael Horvath, Emily Leonhardt, V. Pauca +8 more
2004SPIE Optics + Photonics63 citations
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Coupled segmentation and denoising/deblurring models for hyperspectral material identification
Fang Li, M. Ng, R. Plemmons
2012Numerical Linear Algebra with Applications61 citations
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Matching highly non-ideal ocular images: An information fusion approach
A. Ross, Raghavender R. Jillela, Jonathon M. Smereka, Vishnu Naresh Boddeti +5 more
2012International Conference on Biometrics60 citations Open access
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Novel Multi-layer Non-negative Tensor Factorization with Sparsity Constraints
A. Cichocki, R. Zdunek, Seung-Jin Choi, R. Plemmons +1 more
2007International Conference on Adaptive and Natural Computing Algorithms57 citations
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Pupil-phase optimization for extended-focus, aberration-corrected imaging systems
S. Prasad, V. Pauca, R. Plemmons, T. Torgersen +1 more
2004SPIE Optics + Photonics55 citations
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Joint segmentation and reconstruction of hyperspectral data with compressed measurements.
Qiang Zhang, R. Plemmons, D. Kittle, D. Brady +1 more
2011Applied Optics50 citations
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Iris recognition with enhanced depth-of-field image acquistion
J. Vandergracht, V. Pauca, Harsha Setty, R. Narayanswamy +3 more
2004SPIE Defense + Commercial Sensing47 citations
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NONNEGATIVE MATRIX FACTORIZATION AND APPLICATIONS
Moody T. Chu, R. Plemmons
200544 citations
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Future Directions in Tensor-Based Computation and Modeling
E. Acar, R. Harrison, F. Olken, O. Alter +30 more
200943 citations
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High‐resolution imaging using integrated optical systems
S. Prasad, T. Torgersen, V. Pauca, R. Plemmons +1 more
2004International journal of imaging systems and technology (Print)43 citations Open access
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Spectral unmixing using nonnegative tensor factorization
Qiang Zhang, Han Wang, R. Plemmons, V. Pauca
2007ACM Southeast Regional Conference39 citations
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Classification of pixel-level fused hyperspectral and lidar data using deep convolutional neural networks
Saurabh Morchhale, V. Pauca, R. Plemmons, T. Torgersen
2016Workshop on Hyperspectral Image and Signal Processing38 citations
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Randomized SVD Methods in Hyperspectral Imaging
Jia-Ni Zhang, Jennifer B. Erway, Xiaofei Hu, Qiang Zhang +1 more
2012Journal of Electrical and Computer Engineering36 citations Open access
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Dimensionality reduction, classification, and spectral mixture analysis using nonnegative underapproximation
Nicolas Gillis, R. Plemmons
2010Defense + Commercial Sensing36 citations Open access
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BLIND ITERATIVE RESTORATION OF IMAGES WITH SPATIALLY-VARYING BLUR
J. Bardsley, S. Jefferies, J. Nagy, R. Plemmons
200536 citations
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Iris Segmentation for Challenging Periocular Images
Raghavender R. Jillela, A. Ross, Vishnu Naresh Boddeti, B. Vijaya Kumar +3 more
2013Handbook of Iris Recognition32 citations
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A two-stage method for spectral–spatial classification of hyperspectral images
R. Chan, Kelvin K. Kan, M. Nikolova, R. Plemmons
2018Journal of Mathematical Imaging and Vision28 citations Open access
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Semi-Conjugate Direction Methods for Real Positive Definite Systems
Jin-Yun Yuan, G. H. Golub, R. Plemmons, W. A. G. Cecílio
200427 citations
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Hyperspectral image segmentation, deblurring, and spectral analysis for material identification
Fang Li, M. Ng, R. Plemmons, S. Prasad +1 more
2010Defense + Commercial Sensing23 citations
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Detecting objects under shadows by fusion of hyperspectral and LiDAR DATA: A physical model approach
Qiang Zhang, V. Pauca, R. Plemmons, D. Nikic
2013Workshop on Hyperspectral Image and Signal Processing22 citations
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Challenging ocular image recognition
V. Pauca, M. Forkin, Xiao Xu, R. Plemmons +1 more
2011Defense + Commercial Sensing22 citations
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Unsupervised Diffusion and Volume Maximization-Based Clustering of Hyperspectral Images
Sam L. Polk, Kangning Cui, Aland H. Y. Chan, D. Coomes +2 more
2022Remote Sensing20 citations Open access
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High-resolution iris image reconstruction from low-resolution imagery
R. Barnard, V. Pauca, T. Torgersen, R. Plemmons +7 more
2006SPIE Optics + Photonics19 citations
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Classification of Hyperspectral Images Using SVM with Shape-Adaptive Reconstruction and Smoothed Total Variation
R. Li, Kangning Cui, R. Chan, R. Plemmons
2022IEEE International Geoscience and Remote Sensing Symposium17 citations Open access
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Deblurring and Sparse Unmixing of Hyperspectral Images Using Multiple Point Spread Functions
Sebastian Berisha, J. Nagy, R. Plemmons
2015SIAM Journal on Scientific Computing17 citations
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An Evaluation of Iris Segmentation Algorithms in Challenging Periocular Images
Raghavender R. Jillela, A. Ross, Vishnu Naresh Boddeti, B. Vijaya Kumar +3 more
201116 citations
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Unsupervised Detection of ASH Dieback Disease (Hymenoscyphus Fraxineus) Using Diffusion-Based Hyperspectral Image Clustering
Sam L. Polk, Aland H. Y. Chan, Kangning Cui, R. Plemmons +2 more
2022IEEE International Geoscience and Remote Sensing Symposium15 citations Open access
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Unsupervised Classification of Aviris-NG Hyperspectral Images
Kangning Cui, R. Plemmons
2021Workshop on Hyperspectral Image and Signal Processing15 citations
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Nonconvex Optimization for 3-Dimensional Point Source Localization Using a Rotating Point Spread Function
Chao Wang, R. Chan, M. Nikolova, R. Plemmons +1 more
2018SIAM Journal of Imaging Sciences15 citations Open access
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Iterative ultrasonic signal and image deconvolution for estimation of the complex medium response
Z. Mu, R. Plemmons, P. Santago
2005International journal of imaging systems and technology (Print)14 citations
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Unsupervised Spatial-Spectral Hyperspectral Image Reconstruction And Clustering With Diffusion Geometry
Kangning Cui, R. Li, Sam L. Polk, James M. Murphy +2 more
2022Workshop on Hyperspectral Image and Signal Processing12 citations Open access
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Reconstructing and segmenting hyperspectral images from compressed measurements
Qiang Zhang, R. Plemmons, D. Kittle, D. Brady +1 more
2011Workshop on Hyperspectral Image and Signal Processing12 citations
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PERIODIC: Integrated Computational Array Imaging Technology
R. Plemmons, S. Prasad, S. Mathews, M. Mirotznik +6 more
200712 citations Open access
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Iterative Directional Ray-Based Iris Segmentation for Challenging Periocular Images
Xiaofei Hu, V. Pauca, R. Plemmons
2011Chinese Conference on Biometric Recognition10 citations
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Active Diffusion and VCA-Assisted Image Segmentation of Hyperspectral Images
Sam L. Polk, Kangning Cui, R. Plemmons, James M. Murphy
2022IEEE International Geoscience and Remote Sensing Symposium9 citations Open access
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Semi-Supervised Change Detection Of Small Water Bodies Using Rgb And Multispectral Images In Peruvian Rainforests
Kangning Cui, S. Camalan, R. Li, V. P. Pauca +6 more
2022Workshop on Hyperspectral Image and Signal Processing9 citations Open access
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Image Reconstruction From Double Random Projection
Qiang Zhang, R. Plemmons
2014IEEE Transactions on Image Processing8 citations
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