William Clement Karl

85 papers A* 2B 9C 1Misc 7Journal 35Unranked 30
YearRankTypeTitle / Venue / Authors
2014 J jnl
Sparsity-Driven Synthetic Aperture Radar Imaging: Reconstruction, autofocusing, moving targets, and compressed sensing.
IEEE Signal Process. Mag.
Müjdat Çetin, Ivana Stojanovic, N. Özben Önhon, Kush R. Varshney, Sadegh Samadi, William Clement Karl, Alan S. Willsky
2014 Misc conf
Structure-preserving dual-energy CT for luggage screening.
ICASSP
Limor Martin, William Clement Karl, Prakash Ishwar
2013 B conf
An impossibility result for high dimensional supervised learning.
ITW
Mohammad H. Rohban, Prakash Ishwar, Burkay Orten, William Clement Karl, Venkatesh Saligrama
2013 Misc conf
Dictionary based image enhancement for integrated circuit imaging.
ICASSP
T. Berkin Cilingiroglu, Ahmet Tuysuzoglu, William Clement Karl, Janusz Konrad, M. S. Ünlü, Bennett B. Goldberg
2011 — conf
Sensing structure in learning-based binary classification of high-dimensional data.
Allerton
Burkay Orten, Prakash Ishwar, William Clement Karl, Venkatesh Saligrama
2010 J jnl
A Spatio-Temporal Deconvolution Method to Improve Perfusion CT Quantification.
IEEE Trans. Medical Imaging
Lili He, Burkay Orten, Synho Do, William Clement Karl, Avinish Kambadakone, Dushyant Sahani, Homer H. Pien
2010 J jnl
Imaging of Moving Targets With Multi-Static SAR Using an Overcomplete Dictionary.
IEEE J. Sel. Top. Signal Process.
Ivana Stojanovic, William Clement Karl
2009 J jnl
Imaging of moving targets with multi-static SAR using an overcomplete dictionary
CoRR
Ivana Stojanovic, William Clement Karl
2008 J jnl
A Real-Time Algorithm for the Approximation of Level-Set-Based Curve Evolution.
IEEE Trans. Image Process.
Yonggang Shi, William Clement Karl
2008 J jnl
Unified Anomaly Suppression and Boundary Extraction in Laser Radar Range Imagery based on a Joint Curve-Evolution and Expectation-Maximization Algorithm.
IEEE Trans. Image Process.
Haihua Feng, William Clement Karl, David A. Castañón
2006 — conf
Shape and appearance modeling with feature distributions for image segmentation.
ISBI
Andrew Litvin, William Clement Karl, Jayant Shah
2005 — conf
A Fast Level Set Method Without Solving PDEs.
ICASSP (2)
Yonggang Shi, William Clement Karl
2005 — conf
Coupled Shape Distribution-Based Segmentation of Multiple Objects.
IPMI
Andrew Litvin, William Clement Karl
2005 — conf
Real-Time Tracking Using Level Sets.
CVPR (2)
Yonggang Shi, William Clement Karl
2004 — conf
Differentiable Minimin Shape Distance For Incorporating Topological Priors in Biomedical Imaging.
ISBI
Yonggang Shi, William Clement Karl
2004 — conf
Level Set Methods for Dynamic Tomography.
ISBI
Yonggang Shi, William Clement Karl
2004 C conf
Multiple motion and occlusion segmentation with a multiphase level set method.
VCIP
Yonggang Shi, Janusz Konrad, William Clement Karl
2004 — conf
Performance guarantees in sensor networks.
ICASSP (2)
Venkatesh Saligrama, Yonggang Shi, William Clement Karl
2004 — conf
Shape reconstruction from unorganized points with a data-driven level set method.
ICASSP (3)
Yonggang Shi, William Clement Karl
2004 — conf
Using shape distributions as priors in a curve evolution framework.
Computational Imaging
Andrew Litvin, William Clement Karl
2004 — conf
Using shape distributions as priors in a curve evolution framework.
ICASSP (3)
Andrew Litvin, William Clement Karl
2003 J jnl
A curve evolution approach to object-based tomographic reconstruction.
IEEE Trans. Image Process.
Haihua Feng, William Clement Karl, David A. Castañón
2003 B conf
Curve evolution methods for dynamic tomography with unknown dynamic models.
Image Processing
Yonggang Shi, William Clement Karl, David A. Castañón
2003 — conf
Tomographic reconstruction of dynamic objects.
Computational Imaging
Yonggang Shi, William Clement Karl
2002 — conf
Dynamic tomography using curve evolution with spatial-temporal regularization.
ICIP (2)
Yonggang Shi, William Clement Karl, David A. Castañón
2002 Misc conf
Dynamic tomography with curve evolution methods.
ICASSP
Yonggang Shi, William Clement Karl
2002 — conf
Edge-preserving image reconstruction for coherent imaging applications.
ICIP (2)
Müjdat Çetin, William Clement Karl, Alan S. Willsky
2002 J jnl
Functional MRI Activity Characterization Using Response Time Shift Estimates from Curve Evolution.
IEEE Trans. Medical Imaging
Mukund Desai, Rami Mangoubi, Jayant Shah, William Clement Karl, David N. Kennedy, Homer H. Pien, Andrew J. Worth
2002 Misc conf
Image segmentation based on prior probabilistic shape models.
ICASSP
Andrey Litvin, William Clement Karl
2002 — conf
Image segmentation utilizing wavelet-based spatially adaptive kernels.
ICIP (1)
Mohammed Saeed, William Clement Karl
2002 — conf
Shared-boundary fusion for estimation of noisy multi-modality atherosclerotic plaque imagery.
ICIP (3)
Robert A. Weisenseel, William Clement Karl, Raymond C. Chan
2001 A* conf
A Curve Evolution Approach for Image Segmentation Using Adaptive Flows.
ICCV
Haihua Feng, David A. Castañón, William Clement Karl
2001 J jnl
An efficient region of interest acquisition method for dynamic magnetic resonance imaging.
IEEE Trans. Image Process.
William Scott Hoge, Eric L. Miller, Hanoch Lev-Ari, Dana H. Brooks, William Clement Karl, Lawrence P. Panych
2001 J jnl
Feature-enhanced synthetic aperture radar image formation based on nonquadratic regularization.
IEEE Trans. Image Process.
Müjdat Çetin, William Clement Karl
2000 B conf
A Method for Choosing the Regularization Parameter in Generalized Tikhonov Regularized Linear Inverse Problems.
ICIP
Soontorn Oraintara, William Clement Karl, David A. Castañón, Truong Q. Nguyen
2000 J jnl
A New Model-Based Technique for Enhanced Small-Vessel Measurements in X-ray Ciné-Angiograms.
IEEE Trans. Medical Imaging
Raymond C. Chan, William Clement Karl, Robert S. Lees
2000 B conf
A Region-Based Alternative for Edge-Preserving Smoothing.
ICIP
Robert A. Weisenseel, William Clement Karl, David A. Castañón
2000 B conf
A Statistical Approach to Rough Surface Underground Imaging.
ICIP
Haihua Feng, David A. Castañón, William Clement Karl
2000 B conf
A Variational Energy Approach for Estimating Vascular Structure and Deformation from B-mode Ultrasound Imagery.
ICIP
Raymond C. Chan, John P. Kaufhold, William Clement Karl, Robert S. Lees, David A. Castañón
2000 B conf
Line Detection in Images Through Regularized Hough Transform.
ICIP
Nitin Aggarwal, William Clement Karl
2000 J jnl
ML parameter estimation of a multiscale stochastic process using the EM algorithm.
IEEE Trans. Signal Process.
Ashvin Kannan, Mari Ostendorf, William Clement Karl, David A. Castañón, Randall K. Fish
2000 J jnl
Multiscale methods for the segmentation and reconstruction of signals and images.
IEEE Trans. Image Process.
Michael K. Schneider, Paul W. Fieguth, William Clement Karl, Alan S. Willsky
2000 B conf
Object-Based Reconstruction Using Coupled Tomographic Flows.
ICIP
Haihua Feng, David A. Castañón, William Clement Karl, Eric L. Miller
2000 B conf
Superresolution and Edge-Preserving Reconstruction of Complex-Valued Synthetic Aperture Radar Images.
ICIP
Müjdat Çetin, William Clement Karl
2000 A* conf
Tomographic Reconstruction Using Curve Evolution.
CVPR
Haihua Feng, David A. Castañón, William Clement Karl
1999 J jnl
Silhouette recognition using high-resolution pursuit.
Pattern Recognit.
Seema Jaggi, William Clement Karl, Stéphane Mallat, Alan S. Willsky
1998 — conf
A Nested Recursive Approach to MAP Estimation based on Gauss-Markov Random Fields.
ICIP (2)
John P. Kaufhold, William Clement Karl, David A. Castañón
1998 — conf
A Nonparametric Defocus-based Approach to Reconstructing Thin 3D Structures in Optical Sectioning Microscopy.
ICIP (2)
John P. Kaufhold, William Clement Karl
1998 — conf
A Statistical Method for Discrimination of Natural Terrain Types from SAR Data.
ICIP (1)
Müjdat Çetin, William Clement Karl
1998 J jnl
A multiscale hypothesis testing approach to anomaly detection and localization from noisy tomographic data.
IEEE Trans. Image Process.
Austin B. Frakt, William Clement Karl, Alan S. Willsky
1998 Misc conf
A new multiresolution algorithm for image segmentation.
ICASSP
Mohammed Saeed, William Clement Karl, Truong Q. Nguyen, Hamid R. Rabiee
1998 — conf
Detection and Localization of Obscured Objects from Near-Field Sensor Array Data: Physical Models and Statistical Processing.
ICIP (3)
Eric L. Miller, William Clement Karl
1998 J jnl
Efficient Multiresolution Counterparts to Variational Methods for Surface Reconstruction.
Comput. Vis. Image Underst.
Paul W. Fieguth, William Clement Karl, Alan S. Willsky
1998 — conf
MRF-based Algorithms for Segmentation of SAR Images.
ICIP (3)
Robert A. Weisenseel, William Clement Karl, David A. Castañón, Richard C. Brower
1997 — conf
A Recursive Estimation Approach to the Segmentation of MR Imagery.
ICIP (2)
John P. Kaufhold, Michael K. Schneider, William Clement Karl, Alan S. Willsky
1997 J jnl
A Statistical Method for Efficient Segmentation of MR Imagery.
Int. J. Pattern Recognit. Artif. Intell.
John P. Kaufhold, Michael K. Schneider, Alan S. Willsky, William Clement Karl
1997 — conf
A Statistical Tomographic Approach to Synthetic Aperture Radar Image Reconstruction.
ICIP (1)
Müjdat Çetin, William Clement Karl
1997 — conf
Bayesian Restoration of Noisy Images with the EM Algorithm.
ICIP (2)
Mohammed Saeed, Hamid R. Rabiee, William Clement Karl, Truong Q. Nguyen
1997 J jnl
Multiscale segmentation and anomaly enhancement of SAR imagery.
IEEE Trans. Image Process.
Charles H. Fosgate, Hamid Krim, William W. Irving, William Clement Karl, Alan S. Willsky
1997 — conf
Quality enhancement of arterial measurements based on a more accurate stochastic model of X-ray cine-angiography.
ICIP (3)
Raymond C. Chan, William Clement Karl, Robert S. Lees
1997 J jnl
Tomographic reconstruction and estimation based on multiscale natural-pixel bases.
IEEE Trans. Image Process.
Mickey Bhatia, William Clement Karl, Alan S. Willsky
1996 J jnl
A moment-based variational approach to tomographic reconstruction.
IEEE Trans. Image Process.
Peyman Milanfar, William Clement Karl, Alan S. Willsky
1996 J jnl
A wavelet-based method for multiscale tomographic reconstruction.
IEEE Trans. Medical Imaging
Mickey Bhatia, William Clement Karl, Alan S. Willsky
1996 J jnl
Local tests for consistency of support hyperplane data.
J. Math. Imaging Vis.
William Clement Karl, Sanjeev R. Kulkarni, George C. Verghese, Alan S. Willsky
1996 Misc conf
Multiscale methods for the segmentation of images.
ICASSP
Michael K. Schneider, Paul W. Fieguth, William Clement Karl, Alan S. Willsky
1996 — conf
Multiscale segmentation and anomaly enhancement of SAR imagery.
ICIP (3)
Charles H. Fosgate, Hamid Krim, Alan S. Willsky, William Clement Karl
1996 J jnl
Tomographic Reconstruction of Polygons from Knot Location and Chord Length Measurements.
CVGIP Graph. Model. Image Process.
Lori Belcastro, William Clement Karl, Alan S. Willsky
1995 J jnl
A distributed and iterative method for square root filtering in space-time estimation.
Autom.
Toshio Mike Chin, William Clement Karl, Alan S. Willsky
1995 J jnl
Estimation of dynamically evolving ellipsoids with applications to medical imaging.
IEEE Trans. Medical Imaging
Seema Jaggi, William Clement Karl, Alan S. Willsky
1995 J jnl
Multiresolution optimal interpolation and statistical analysis of TOPEX/POSEIDON satellite altimetry.
IEEE Trans. Geosci. Remote. Sens.
Paul W. Fieguth, William Clement Karl, Alan S. Willsky, Carl Wunsch
1995 Misc conf
Multiresolution statistical analysis and assimilation of large ocean data sets.
ICASSP
Paul W. Fieguth, William Clement Karl, Alan S. Willsky
1995 — conf
Multiscale geometrical feature extraction and object recognition with wavelets and morphology.
ICIP (3)
Seema Jaggi, Alan S. Willsky, William Clement Karl, Stéphane Mallat
1995 J jnl
Reconstructing polygons from moments with connections to array processing.
IEEE Trans. Signal Process.
Peyman Milanfar, George C. Verghese, William Clement Karl, Alan S. Willsky
1994 J jnl
Control of vibrational systems.
IEEE Trans. Autom. Control.
William Clement Karl, George C. Verghese, Jeffrey H. Lang
1994 J jnl
Efficient multiscale regularization with applications to the computation of optical flow.
IEEE Trans. Image Process.
Mark R. Luettgen, William Clement Karl, Alan S. Willsky
1994 — conf
Moment-Based Geometric Image Reconstruction.
ICIP (2)
Peyman Milanfar, William Clement Karl, Alan S. Willsky
1994 — conf
Multiresolution Stochastic Imaging of Satellite Oceanographic Altimetric Data.
ICIP (2)
Paul W. Fieguth, Alan S. Willsky, William Clement Karl
1994 J jnl
Probabilistic and sequential computation of optical flow using temporal coherence.
IEEE Trans. Image Process.
Toshio Mike Chin, William Clement Karl, Alan S. Willsky
1994 J jnl
Reconstructing Binary Polygonal Objects from Projections: A Statistical View.
CVGIP Graph. Model. Image Process.
Peyman Milanfar, William Clement Karl, Alan S. Willsky
1994 J jnl
Reconstructing Ellipsoids from Projections.
CVGIP Graph. Model. Image Process.
William Clement Karl, George C. Verghese, Alan S. Willsky
1994 — conf
Wavelet-Based Multiscale Stochastic Models for Efficient Tomographic Discrimination of Fractal Fields.
ICIP (2)
Mickey Bhatia, William Clement Karl, Alan S. Willsky
1993 J jnl
A sufficient condition for the stability of interval matrix polynomials.
IEEE Trans. Autom. Control.
William Clement Karl, George C. Verghese
1993 J jnl
Multiscale representations of Markov random fields.
IEEE Trans. Signal Process.
Mark R. Luettgen, William Clement Karl, Alan S. Willsky, Robert R. Tenney
1992 J jnl
Sequential filtering for multi-frame visual reconstruction.
Signal Process.
Toshio Mike Chin, William Clement Karl, Alan S. Willsky
1991 — —
Reconstructing objects from projections.
William Clement Karl