# Alan S. Willsky

According to our database

Collaborative distances:

^{1}, Alan S. Willsky authored at least 267 papers between 1974 and 2020.Collaborative distances:

## Awards

## IEEE Fellow

IEEE Fellow 1986, "For contributions to the theory of estimation and detection in stochastic systems and their application.".

## Timeline

#### Legend:

Book In proceedings Article PhD thesis Dataset Other## Links

#### On csauthors.net:

## Bibliography

2020

Proceedings of the IEEE 23rd International Conference on Information Fusion, 2020

2019

Proceedings of the 22th International Conference on Information Fusion, 2019

2017

Proceedings of the Sensor Data Fusion: Trends, Solutions, Applications, 2017

2016

Proceedings of the 19th International Conference on Information Fusion, 2016

2015

Sampling From Gaussian Markov Random Fields Using Stationary and Non-Stationary Subgraph Perturbations.

IEEE Trans. Signal Process., 2015

SIAM J. Optim., 2015

Proceedings of the 18th International Conference on Information Fusion, 2015

2014

Sparsity-Driven Synthetic Aperture Radar Imaging: Reconstruction, autofocusing, moving targets, and compressed sensing.

IEEE Signal Process. Mag., 2014

Proceedings of the 31th International Conference on Machine Learning, 2014

Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

2013

J. Mach. Learn. Res., 2013

Proceedings of the Advances in Neural Information Processing Systems 26: 27th Annual Conference on Neural Information Processing Systems 2013. Proceedings of a meeting held December 5-8, 2013

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

2012

IEEE Trans. Signal Process., 2012

SIAM Rev., 2012

Diagonal and Low-Rank Matrix Decompositions, Correlation Matrices, and Ellipsoid Fitting.

SIAM J. Matrix Anal. Appl., 2012

Pattern Recognit. Lett., 2012

IEEE Trans. Pattern Anal. Mach. Intell., 2012

High-dimensional Gaussian graphical model selection: walk summability and local separation criterion.

J. Mach. Learn. Res., 2012

Found. Comput. Math., 2012

CoRR, 2012

2011

Linear Dimensionality Reduction for Margin-Based Classification: High-Dimensional Data and Sensor Networks.

IEEE Trans. Signal Process., 2011

IEEE Trans. Signal Process., 2011

A Large-Deviation Analysis of the Maximum-Likelihood Learning of Markov Tree Structures.

IEEE Trans. Inf. Theory, 2011

IEEE Trans. Inf. Theory, 2011

SIAM J. Optim., 2011

J. Mach. Learn. Res., 2011

J. Mach. Learn. Res., 2011

CoRR, 2011

CoRR, 2011

High-Dimensional Graphical Model Selection: Tractable Graph Families and Necessary Conditions.

Proceedings of the Advances in Neural Information Processing Systems 24: 25th Annual Conference on Neural Information Processing Systems 2011. Proceedings of a meeting held 12-14 December 2011, 2011

Proceedings of the INFOCOM 2011. 30th IEEE International Conference on Computer Communications, 2011

Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

2010

IEEE Trans. Signal Process., 2010

Learning Gaussian tree models: analysis of error exponents and extremal structures.

IEEE Trans. Signal Process., 2010

Gaussian multiresolution models: exploiting sparse Markov and covariance structure.

IEEE Trans. Signal Process., 2010

An Efficient Message-Passing Algorithm for Optimizing Decentralized Detection Networks.

IEEE Trans. Autom. Control., 2010

Paths Ahead in the Science of Information and Decision Systems [In the Spotlight].

IEEE Signal Process. Mag., 2010

IEEE Signal Process. Mag., 2010

IEEE J. Sel. Top. Signal Process., 2010

J. Mach. Learn. Res., 2010

Commun. ACM, 2010

Proceedings of the UAI 2010, 2010

Necessary and sufficient conditions for high-dimensional salient feature subset recovery.

Proceedings of the IEEE International Symposium on Information Theory, 2010

Proceedings of the IEEE International Symposium on Information Theory, 2010

Proceedings of the IEEE International Symposium on Information Theory, 2010

Proceedings of the Twenty-Third IEEE Conference on Computer Vision and Pattern Recognition, 2010

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

2009

IEEE Trans. Inf. Theory, 2009

Proceedings of the Advances in Neural Information Processing Systems 22: 23rd Annual Conference on Neural Information Processing Systems 2009. Proceedings of a meeting held 7-10 December 2009, 2009

A large-deviation analysis for the maximum likelihood learning of tree structures.

Proceedings of the IEEE International Symposium on Information Theory, 2009

Proceedings of the IEEE International Symposium on Information Theory, 2009

Exploiting sparse Markov <i>and</i> covariance structure in multiresolution models.

Proceedings of the 26th Annual International Conference on Machine Learning, 2009

Proceedings of the 12th International Conference on Information Fusion, 2009

Proceedings of the 12th International Conference on Information Fusion, 2009

Proceedings of the 12th International Conference on Information Fusion, 2009

How do the structure and the parameters of Gaussian tree models affect structure learning?

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

Message quantization in belief propagation: Structural results in the low-rate regime.

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008

Sparse Representation in Structured Dictionaries With Application to Synthetic Aperture Radar.

IEEE Trans. Signal Process., 2008

IEEE Trans. Signal Process., 2008

Estimation in Gaussian Graphical Models Using Tractable Subgraphs: A Walk-Sum Analysis.

IEEE Trans. Signal Process., 2008

Learning the Dynamics and Time-Recursive Boundary Detection of Deformable Objects.

IEEE Trans. Image Process., 2008

A Recursive Model-Reduction Method for Approximate Inference in Gaussian Markov Random Fields.

IEEE Trans. Image Process., 2008

Int. J. Comput. Vis., 2008

Proceedings of the Advances in Neural Information Processing Systems 21, 2008

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Proceedings of the Machine Learning, 2008

Proceedings of the IEEE International Conference on Acoustics, 2008

Proceedings of the IEEE International Conference on Acoustics, 2008

Proceedings of the IEEE International Conference on Acoustics, 2008

Proceedings of the Computational Imaging VI, 2008

Proceedings of the 46th Annual Allerton Conference on Communication, 2008

Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

2007

Detection and Localization of Material Releases With Sparse Sensor Configurations.

IEEE Trans. Signal Process., 2007

Signal Process., 2007

Proceedings of the Eleventh International Conference on Artificial Intelligence and Statistics, 2007

Proceedings of the Eleventh International Conference on Artificial Intelligence and Statistics, 2007

CoRR, 2007

Proceedings of the Advances in Neural Information Processing Systems 20, 2007

Proceedings of the Advances in Neural Information Processing Systems 20, 2007

Proceedings of the Advances in Neural Information Processing Systems 20, 2007

Proceedings of the Advances in Neural Information Processing Systems 20, 2007

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

Proceedings of the IEEE International Conference on Acoustics, 2007

Proceedings of the IEEE International Conference on Acoustics, 2007

Proceedings of the 10th International Conference on Information Fusion, 2007

Integrated fusion, performance prediction, and sensor management for automatic target exploitation AFOSR MURI.

Proceedings of the 10th International Conference on Information Fusion, 2007

Proceedings of the 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 2007

2006

Variational approaches on discontinuity localization and field estimation in sea surface temperature and soil moisture.

IEEE Trans. Geosci. Remote. Sens., 2006

IEEE Signal Process. Mag., 2006

A State-Space Analysis for Reconstruction of Goal-Directed Movements Using Neural Signals.

Neural Comput., 2006

Data association based on optimization in graphical models with application to sensor networks.

Math. Comput. Model., 2006

J. Mach. Learn. Res., 2006

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Detection and Localization of Material Releases with Sparse Sensor Configurations.

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2006), 2006

Proceedings of the American Control Conference, 2006

2005

IEEE Trans. Signal Process., 2005

A sparse signal reconstruction perspective for source localization with sensor arrays.

IEEE Trans. Signal Process., 2005

IEEE Trans. Inf. Theory, 2005

IEEE Trans. Inf. Theory, 2005

A Nonparametric Statistical Method for Image Segmentation Using Information Theory and Curve Evolution.

IEEE Trans. Image Process., 2005

Medical Image Anal., 2005

IEEE J. Sel. Areas Commun., 2005

J. Mach. Learn. Res., 2005

Integr. Comput. Aided Eng., 2005

MAP estimation via agreement on (hyper)trees: Message-passing and linear programming

CoRR, 2005

Proceedings of the Advances in Neural Information Processing Systems 18 [Neural Information Processing Systems, 2005

Segmenting and Tracking the Left Ventricle by Learning the Dynamics in Cardiac Images.

Proceedings of the Information Processing in Medical Imaging, 2005

Proceedings of the 10th IEEE International Conference on Computer Vision (ICCV 2005), 2005

Optimization approaches to dynamic routing of measurements and models in a sensor network object tracking problem.

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

IEEE Trans. Signal Process., 2004

IEEE Trans. Signal Process., 2004

Tree consistency and bounds on the performance of the max-product algorithm and its generalizations.

Stat. Comput., 2004

Medical Image Anal., 2004

Distributed Occlusion Reasoning for Tracking with Nonparametric Belief Propagation.

Proceedings of the Advances in Neural Information Processing Systems 17 [Neural Information Processing Systems, 2004

Proceedings of the Advances in Neural Information Processing Systems 17 [Neural Information Processing Systems, 2004

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Proceedings of the Third International Symposium on Information Processing in Sensor Networks, 2004

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2004

2003

IEEE Trans. Medical Imaging, 2003

Tree-based reparameterization framework for analysis of sum-product and related algorithms.

IEEE Trans. Inf. Theory, 2003

A generalized Levinson algorithm for covariance extension with application to multiscale autoregressive modeling.

IEEE Trans. Inf. Theory, 2003

A Krylov Subspace Method for Covariance Approximation and Simulation of Random Processes and Fields.

Multidimens. Syst. Signal Process., 2003

Multidimens. Syst. Signal Process., 2003

Proceedings of the Advances in Neural Information Processing Systems 16 [Neural Information Processing Systems, 2003

Proceedings of the Information Processing in Sensor Networks, 2003

Proceedings of the Information Processing in Medical Imaging, 2003

Proceedings of the Information Processing in Medical Imaging, 2003

Incorporating complex statistical information in active contour-based image segmentation.

Proceedings of the 2003 International Conference on Image Processing, 2003

Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2003), 2003

Tree-reweighted belief propagation algorithms and approximate ML estimation by pseudo-moment matching.

Proceedings of the Ninth International Workshop on Artificial Intelligence and Statistics, 2003

2002

Proc. IEEE, 2002

A Fully Global Approach to Image Segmentation via Coupled Curve Evolution Equations.

J. Vis. Commun. Image Represent., 2002

Statistical and Information-Theoretic Methods for Self-Organization and Fusion of Multimodal, Networked Sensors.

Int. J. High Perform. Comput. Appl., 2002

Proceedings of the Advances in Neural Information Processing Systems 15 [Neural Information Processing Systems, 2002

A curve evolution-based variational approach to simultaneous image restoration and segmentation.

Proceedings of the 2002 International Conference on Image Processing, 2002

Nonparametric methods for image segmentation using information theory and curve evolution.

Proceedings of the 2002 International Conference on Image Processing, 2002

Proceedings of the 2002 International Conference on Image Processing, 2002

A variational technique for source localization based on a sparse signal reconstruction perspective.

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

Curve evolution implementation of the Mumford-Shah functional for image segmentation, denoising, interpolation, and magnification.

IEEE Trans. Image Process., 2001

IEEE Trans. Autom. Control., 2001

SIAM J. Sci. Comput., 2001

Computationally Efficient Stochastic Realization for Internal Multiscale Autoregressive Models.

Multidimens. Syst. Signal Process., 2001

Computationally efficient steady-state multiscale estimation for 1-D diffusion processes.

Autom., 2001

Proceedings of the Advances in Neural Information Processing Systems 14 [Neural Information Processing Systems: Natural and Synthetic, 2001

Proceedings of the IEEE International Conference on Acoustics, 2001

Proceedings of the Human Vision and Electronic Imaging VI, 2001

Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2001), 2001

2000

IEEE Trans. Image Process., 2000

Image segmentation and edge enhancement with stabilized inverse diffusion equations.

IEEE Trans. Image Process., 2000

Proceedings of the Advances in Neural Information Processing Systems 13, 2000

A Curve Evolution Approach to Medical Image Magnification via the Mumford-Shah Functional.

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

Incorporating Spatial Priors into an Information Theoretic Approach for <i>f</i>MRI Data Analysis.

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

Random Cascades of Gaussian Scale Mixtures and Their Use in Modeling Natural Images With Application to Denoising.

Proceedings of the 2000 International Conference on Image Processing, 2000

Curve Evolution, Boundary-Value Stochastic Processes, the Mumford-Shah Problem, and Missing Data Applications.

Proceedings of the 2000 International Conference on Image Processing, 2000

A Curve Evolution Approach to Smoothing and Segmentation Using the Mumford-Shah Functional.

Proceedings of the 2000 Conference on Computer Vision and Pattern Recognition (CVPR 2000), 2000

1999

IEEE Trans. Inf. Theory, 1999

The Modeling and Estimation of Statistically Self-Similar Processes in a Multiresolution Framework.

IEEE Trans. Inf. Theory, 1999

Pattern Recognit., 1999

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1999

Proceedings of the 1999 International Conference on Image Processing, 1999

Proceedings of the 1999 International Conference on Image Processing, 1999

Proceedings of the International Conference on Computer Vision, 1999

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

A nonlinear diffusion equation as a fast and optimal solver of edge detection problems.

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

A multiscale hypothesis testing approach to anomaly detection and localization from noisy tomographic data.

IEEE Trans. Image Process., 1998

Efficient Multiresolution Counterparts to Variational Methods for Surface Reconstruction.

Comput. Vis. Image Underst., 1998

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Stabilized Inverse Diffusion Equations and Segmentation of Vector-Valued Images.

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

An Estimation-Theoretic Technique for Motion-Compensated Synthetic-Aperture Array Imaging.

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Computationally Efficient Multiscale Estimation of Large-Scale Dynamic Systems.

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Low complexity optimal joint detection for oversaturated multiple access communications.

IEEE Trans. Signal Process., 1997

IEEE Trans. Image Process., 1997

IEEE Trans. Image Process., 1997

Tomographic reconstruction and estimation based on multiscale natural-pixel bases.

IEEE Trans. Image Process., 1997

A multiresolution methodology for signal-level fusion and data assimilation with applications to remote sensing.

Proc. IEEE, 1997

Multiscale, Statistical Anomaly Detection Analysis and Algorithms for Linearized Inverse Scattering Problems.

Multidimens. Syst. Signal Process., 1997

Int. J. Pattern Recognit. Artif. Intell., 1997

Proceedings of the Scale-Space Theory in Computer Vision, First International Conference, 1997

Segmentation and Compression of SAR Imagery via Hierarchical Stochastic Modelling.

Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996

IEEE Trans. Signal Process., 1996

IEEE Trans. Medical Imaging, 1996

IEEE Trans. Image Process., 1996

A multiscale, statistically based inversion scheme for linearized inverse scattering problems.

IEEE Trans. Geosci. Remote. Sens., 1996

J. Math. Imaging Vis., 1996

Tomographic Reconstruction of Polygons from Knot Location and Chord Length Measurements.

CVGIP Graph. Model. Image Process., 1996

Multiscale hypothesis testing with application to anomaly characterization from tomographic projections.

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

A general multiresolution approach to the estimation of dense fields in remote sensing.

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Low complexity optimal multiple access joint detection for linearly dependent user sets.

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Multiresolution stochastic models for the efficient solution of large-scale space-time estimation problems.

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995

IEEE Trans. Signal Process., 1995

Estimation of dynamically evolving ellipsoids with applications to medical imaging.

IEEE Trans. Medical Imaging, 1995

Likelihood calculation for a class of multiscale stochastic models, with application to texture discrimination.

IEEE Trans. Image Process., 1995

Multiresolution optimal interpolation and statistical analysis of TOPEX/POSEIDON satellite altimetry.

IEEE Trans. Geosci. Remote. Sens., 1995

IEEE Trans. Autom. Control., 1995

A distributed and iterative method for square root filtering in space-time estimation.

Autom., 1995

Multiscale geometrical feature extraction and object recognition with wavelets and morphology.

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Multiresolution model development for overlapping trees via canonical correlation analysis.

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Proceedings of the 1995 International Conference on Acoustics, 1995

Geometric interpretation of multiaccess joint detection and the alternating projection algorithm.

Proceedings of the 1995 International Conference on Acoustics, 1995

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Efficient multiscale regularization with applications to the computation of optical flow.

IEEE Trans. Image Process., 1994

Probabilistic and sequential computation of optical flow using temporal coherence.

IEEE Trans. Image Process., 1994

IEEE Trans. Autom. Control., 1994

IEEE Trans. Autom. Control., 1994

CVGIP Graph. Model. Image Process., 1994

CVGIP Graph. Model. Image Process., 1994

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Wavelet-Based Multiscale Stochastic Models for Efficient Tomographic Discrimination of Fractal Fields.

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

1993

IEEE Trans. Signal Process., 1993

IEEE Trans. Image Process., 1993

Signal Process., 1993

1992

Multiscale autoregressive processes. II. Lattice structures for whitening and modeling.

IEEE Trans. Signal Process., 1992

IEEE Trans. Signal Process., 1992

Introduction to the special issue on wavelet transforms and multiresolution signal analysis.

IEEE Trans. Inf. Theory, 1992

IEEE Trans. Inf. Theory, 1992

Signal Process., 1992

Math. Control. Signals Syst., 1992

Autom., 1992

Proceedings of the Future Tendencies in Computer Science, 1992

1991

IEEE Trans. Inf. Theory, 1991

J. ACM, 1991

CVGIP Graph. Model. Image Process., 1991

Proceedings of the 1991 International Conference on Acoustics, 1991

1990

IEEE Trans. Pattern Anal. Mach. Intell., 1990

1989

Proceedings of the IEEE International Conference on Acoustics, 1989

1988

IEEE Trans. Acoust. Speech Signal Process., 1988

IEEE Trans. Acoust. Speech Signal Process., 1988

IEEE Trans. Inf. Theory, 1988

Proc. IEEE, 1988

The reduction of perturbed Markov generators: an algorithm exposing the role of transient states.

J. ACM, 1988

Proceedings of the IEEE International Conference on Acoustics, 1988

1986

Smoothing error dynamics and their use in the solution of smoothing and mapping problems.

IEEE Trans. Inf. Theory, 1986

Autom., 1986

1984

Maximum likelihood estimation of object size and orientation from projection data.

Proceedings of the IEEE International Conference on Acoustics, 1984

1983

Autom., 1983

Proceedings of the IEEE International Conference on Acoustics, 1983

1978

On the Algebraic Structure of Certain Partially Observable Finite-State Markov Processes

Inf. Control., August, 1978

1976

Autom., 1976

1975

Inf. Control., February, 1975

IEEE Trans. Inf. Theory, 1975

1974

Fourier series and estimation on the circle with applications to synchronous communication-II: Implementation.

IEEE Trans. Inf. Theory, 1974

Fourier series and estimation on the circle with applications to synchronous communication-I: Analysis.

IEEE Trans. Inf. Theory, 1974

Proceedings of the Category Theory Applied to Computation and Control, 1974