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K. Krishnamurthy, W. U. Bajwa, R. Willett, and R. Calderbank. “Fast level set estimation from projection measurements.” Statistical Signal Processing Workshop 2011.
E. Wang, J. Silva, R. Willett, L. Carin. “Dynamic Relational Topic Model for Social Network Analysis with Noisy Links.” Statistical Signal Processing Workshop 2011.
M. Raginsky, N. Kiarashi, and R. Willett. “Decentralized online convex programming with local information.” To appear in Proceedings of American Control Conference, 2011.
Z. Harmany, R. Marcia, and R. Willett. “This is SPIRAL-TAP: Sparse Poisson Intensity Reconstruction ALgorithms – Theory and Practice.” arXiv:1005.4274.
K. Krishnamurthy, R. Willett and M. Raginsky. “Target detection performance bounds in compressive spectral imaging.” Submitted to research Transactions on Signal Processing, 2011.
C.Horn and R. Willett. “Online anomaly detection with expert system feedback in social networks,” ICASSP 2011.
E. Wang, J. Silva, R. Willett, and L. Carin. “Time-Evolving Modeling of Social Networks,” ICASSP 2011.
2010
M. Raginsky, S. Jafarpour, Z. Harmany, R. Marcia, R. Willett, and R. Calderbank. “Performance bounds for expander-based compressed sensing in Poisson noise.” Submitted, 2010.
K. J. Borkowski, S. P. Reynolds, D. A. Green, U. Hwang, R. Petre, K. Krishnamurthy, and R. Willett. “Radioactive Scandium in the Youngest Galactic Supernova Remnant G1.9+0.3,” accepted for The Astrophysical Journal Letters, 2010. arXiv:1006.3552.
M. Raginsky, R. Willett, C. Horn, J. Silva, R. Marcia. “Sequential anomaly detection in the presence of noise and limited feedback.” Submitted, 2010.
K. Krishnamurthy, M. Raginsky, and R. Willett. “Multiscale photon-limited hyperspectral image reconstruction,” SIAM Journal on Imaging Sciences, Volume 3, Issue 3, pp 619-645, 2010.
M. Raginsky, R. Willett, Z. Harmany, and R. Marcia. “Compressed sensing performance bounds under Poisson noise,” research Transactions on Signal Processing Volume 58, Issue 8, pp 3990-4002, 2010.
R. Marcia, R. Willett, and Z. Harmany. “Compressive Optical Imaging: Architectures and Algorithms”, Optical and Digital Image Processing Fundamentals and Applications, edited by G. Cristobal, P. Schelkens and H. Thienpont, 2010. Accepted for publication.
M. Raginsky, S. Jafarpour, R. Willett and R. Calderbank. “Fishing in Poisson streams: focusing on the whales, ignoring the minnows.” To appear in Proceedings of the Forty-Fourth Conference on Information Sciences and Systems, 2010. arXiv:1003.2836
K. Krishnamurthy, M. Raginsky, and R. Willett. “Hyperspectral target detection from incoherent projections: nonequiprobable targets and inhomogeneous SNR,” research International Conference on Image Processing, 2010.
Z. Harmany, D. Thompson, R. Willett, and R. Marcia. “Gradient projection for linearly constrained convex optimization in sparse signal recovery,” research International Conference on Image Processing, 2010.
R. Willett, Z. Harmany, and R. Marcia. “Poisson Image Reconstruction with Total Variation Regularization,” research International Conference on Image Processing, 2010.
Z. Harmany, R. Marcia, and R. Willett. “Sparsity-regularized photon-limited imaging,” International Symposium on Biomedical Imaging (ISBI), 2010.
K. Krishnamurthy, M. Raginsky, and R. Willett. “Hyperspectral target detection from incoherent projections,” 35th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2010.
2009
S. Jafarpour, R. Willett, M. Raginsky and R. Calderbank. “Performance Bounds for Expander-Based Compressed Sensing in the Presence of Poisson Noise,” Forty-Third Asilomar Conference on Signals, Systems and Computers, 2009. Winner of best student paper award.
Z. Harmany, R. Marcia and R. Willett. “Sparse Poisson Intensity Reconstruction Algorithms,” Proc. research Workshop on Statistical Signal Processing, 2009.
M. Raginsky and R. Willett. “Sequential anomaly detection in the presence of noise and limited feedback,” Duke University Technical Report ECE-2009-01.
G.Ybarra, L. M. Collins, L. G. Huettel, H. Z. Massoud, J. Board, M. Brooke, N. Jokerst, R. Roy Choudhury, M. R. Gustafson, R. M. Willett and K. Coonley. “Integrating sensing and processing in an electrical and computer engineering curriculum,” Frontiers in Education Conference, 2009.
H.Jared Doot, Kevin Eliceiri, Robert Nowak and Rebecca Willett. “Image Reconstruction of Multiphoton Microscopy Data”, research International Symposium on Biomedical Imaging, 2009.
Clayton Scott, Gowtham Bellala, and Rebecca Willett. “The False Discovery Rate for Statistical Pattern Recognition,” Electronic Journal of Statistics, vol. 3, pp 651-677, 2009.
Rebecca Willett and Maxim Raginsky. “Performance bounds on compressed sensing with Poisson noise,” research International Symposium on Information Theory, 2009.
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