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search www.ee.duke.edu. Papers Published
- R. Willett, Multiscale intensity estimation for marked Poisson processes,
in Proceedings IEEE Int. Conf. Acoust., Speech, Signal Processing (ICASSP)
(2007)
- C. Scott and G. Bellala and R. Willett, Genearlization error analysis for FDR controlled classification,
in Proceedings of IEEE Statistical Signal Processing Workshop (SSP)
(2007)
- R. Willett and R. Nowak, Multiscale Poisson intensity and density estimation,
IEEE Transactions on Information Theory, vol. 53 no. 9
(2007),
pp. 3171-3187
- R. Willett, M. Gehm and D. Brady, Multiscale reconstruction for computational spectral imaging,
in Proceedings of SPIE Electronic Imaging, Computational Imaging V
(2007)
- K. Krishnamurthy and R. Willett, Multiscale reconstruction for photon-limited hyperspectral data,
in Proceedings of IEEE Statistical Signal Processing Workshop (SSP)
(2007)
- R. Willett, Multiscale intensity estimation for multi-photon microscopy,
in Proceedings of IEEE International Symposium on Biomedical Imaging (ISBI)
(2007)
- R. Willett, Multiscale reconstruction for photon-limited shifted excitation Raman spectroscopy,
in Proceedings of IEEE Int. Conf. Acoust., Speech, Signal Processing (ICASSP)
(2007)
- A. Wagadarikar and R. John and R. Willett and and D. Brady, Single disperser design for compressive, single-snapshot spectral imaging,
in Proceedings of SPIE Optics and Photonics
(2007)
- M. Gehm and R. John and D. Brady and R. Willett and T. Schultz, Single-shot compressive spectral imaging with a dual-disperser architecture,
Optics Express, vol. 15 no. 21
(2007),
pp. 14013-14027
- M. Shankar and R. Willett and N. Pitsianis and R. Te Kolste and C. Chen and R. Gibbons and D. Brady, Ultra-thin Multiple-channel LWIR Imaging Systems,
in Proceedings of SPIE Optics and Photonics
(2006)
- R. Willett, Multiscale Analysis of Photon-Limited Astronomical Images,
in Proceedings of Statistical Challenges in Modern Astronomy (SCMA) IV
(2006)
- P. Barford and R. Nowak, R. Willett and and V. Yegneswaran, Toward a Model for Sources of Internet Background Radiation,
in Proceedings of the Passive and Active Measurement Conference (PAM '06)
(2006)
- R. Willett and R. Nowak, Level Set Estimation via Trees,
in Proceedings of IEEE Int. Conf. Acoust., Speech, Signal Processing (ICASSP)
(2005)
- R. Willett and R. Nowak, Minimax Optimal Level Set Estimation,
in Proceedings of Wavelets XI at the SPIE Annual Meeting
(2005)
- R. Willett and R. Nowak, Level Set Estimation in Medical Imaging,
in Proceedings of IEEE Statistical Signal Processing Workshop
(2005)
- R. Castro and R. Willett and R. Nowak, Faster Rates in Regression via Active Learning,
in Neural Information Processing Systems
(2005)
- R. Willett and A. Martin and R. Nowak, Adaptive Sampling for Wireless Sensor Networks,
in Proc. IEEE Int. Sym. Information Theory --- ISIT~'04
(2004), 27 June - 2 July, Chicago, IL, USA
- R. Willett and R. Nowak, Fast, Near-Optimal, Multiresolution Estimation of Poisson Signals and Images,
in Proc. Twelfth European Signal Processing Conference --- EUSIPCO~'04
(2004), 6-10 Sept., Vienna, Austria
- R. Willett and R. Nowak, Fast Multiresolution Photon-Limited Image Reconstruction,
in Proc. IEEE Int. Sym. Biomedical Imaging --- ISBI~'04
(2004), 15-18 April, Arlington, VA, USA
- R. Willett and R. Nowak, Complexity-Regularized Multiresolution Density Estimation,
in Proc. IEEE Int. Sym. Information Theory --- ISIT~'04
(2004), 27 June - 2 July, Chicago, IL, USA
- R. Nowak and U. Mitra and R. Willett, Estimating Inhomogeneous Fields Using Wireless Sensor Networks,
IEEE Journal on Selected Areas in Communications, vol. 22 no. 6
(2004),
pp. 999-1006
- R. Castro and R. Willett and R. Nowak, Coarse-to-Fine Manifold Learning,
in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing --- ICASSP~'04
(2004), 17-21 May, Montreal, CA
- R. Willett and A. Martin and R. Nowak, Backcasting: Adaptive Sampling for Sensor Networks,
in Proc. Information Processing in Sensor Networks
(2004), 26-27 April, Berkeley, CA, USA
- C. Scott and R. Willett and R. Nowak, CORT: Classification Or Regression Trees,
in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing --- ICASSP~'03
(2003), 6-10 April, Hong Kong
- R. Willett and R. Nowak, Multiscale Likelihood Analysis and Image Reconstruction,
in Proc. SPIE Vol. 5207, Wavelets X
(2003), 4-8 August, San Diego, CA, USA
- R. Willett and I. Jermyn and R. Nowak and J. Zerubia, Wavelet-Based Superresolution in Astronomy,
in Proc. Astronomical Data Analysis Software and Systems XIII
(2003), 12-15 October, Strasbourg, France
- R. Willett and R. Nowak, Platelets: a multiscale approach for recovering edges and surfaces in photon-limited medical imaging,
IEEE Transactions on Medical Imaging, vol. 22 no. 3
(2003),
pp. 332-350
- R. Willett, Multiscale Analysis for Intensity and Density Estimation
(2002)
- R. Willett and R. Nowak, Platelets for Multiscale Analysis in Photon-Limited Imaging,
in Proc. IEEE Int. Conf. Image Processing --- ICIP~'02
(2002), 22-25 Sept., Rochester, NY, USA
- R. Willett and R. Nowak, Platelets for Multiscale Analysis in Medical Imaging,
in Proc. of the 2nd Joint Meeting of the IEEE Engineering in Medicine and Biology Society and the Biomedical Engineering Society --- EMBS-BMES~'02
(2002), 23-26 Oct., Houston, TX, USA
- R. Willett and R. Nowak, Multiresolution Nonparametric Intensity and Density Estimation,
in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing --- ICASSP~'02
(2002), 13-17 May, Orlando, FL, USA
Papers Accepted
- R. Willett and R. Nowak, Minimax optimal level set estimation
(2007)
Papers Submitted
- J. Silva and R. Willett, Hypergraph-based anomaly detection in very large networks
(2007)
- M. Shankar and R. Willett and N. Pitsianis and T. Schulz and R. Gibbons and R. Te Kolste and J. Carriere and C. Chen and D. Prather and D. Brady, Thin infrared imaging systems through multi-channel sampling
(2007)
- J. Silva and R. Willett, Detection of anomalous meetings in a social network
(2007)
- R. Marcia and R. Willett, Compressive Coded Aperture Superresolution Image Reconstruction
(2007)
- A. Wagadarikar and R. John and R. Willett and and D. Brady, Single disperser design for coded aperture snapshot spectral imaging
(2007)
- R. Castro and R. Willett and R. Nowak, Faster rates in regression via active learning
(2006)
Preprints
- R. Willett and R. Nowak, Multiscale Density Estimation
(2003)
- R. Willett and R. Nowak, Platelets: A Multiscale Intensity Estimation of Piecewise Linear Poisson Processes no. TREE0105
(2001)
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