Louis L. Scharf

ORCID

Publication Activity (10 Years)

Years Active: 1971-2023
Publications (10 Years): 40

Top Venues

IEEE Trans. Signal Process.

ACSSC

ICASSP

CoRR

Publications

Pranav U. Damale, Edwin K. P. Chong, Louis L. Scharf
Wiener Filtering Without Covariance Matrix Inversion. ICASSP (2023)
David Ramírez, Ignacio Santamaría, Louis L. Scharf
Passive Detection of Rank-One Gaussian Signals for Known Channel Subspaces and Arbitrary Noise. ICASSP (2023)
Pia Addabbo, Danilo Orlando, Giuseppe Ricci, Louis L. Scharf
A Unified Theory of Adaptive Subspace Detection Part II: Numerical Examples. IEEE Trans. Signal Process. 70 (2022)
Danilo Orlando, Giuseppe Ricci, Louis L. Scharf
A Unified Theory of Adaptive Subspace Detection Part I: Detector Designs. IEEE Trans. Signal Process. 70 (2022)
Christopher Robbiano, Edwin K. P. Chong, Mahmood R. Azimi-Sadjadi, Louis L. Scharf, Ali Pezeshki
Bayesian Learning of Occupancy Grids. IEEE Trans. Intell. Transp. Syst. 23 (2) (2022)
Yuval Haitman, Joseph M. Francos, Louis L. Scharf
Grassmannian Dimensionality Reduction Using Triplet Margin Loss for Ume Classification of 3d Point Clouds. ICASSP (2022)
Yuval Haitman, Joseph M. Francos, Louis L. Scharf
Grassmannian Dimensionality Reduction for Optimized Universal Manifold Embedding Representation of 3D Point Clouds. ICCVW (2021)
Ziv Yavo, Yuval Haitman, Joseph M. Francos, Louis L. Scharf
Matched Manifold Detection for Group-Invariant Registration and Classification of Images. IEEE Trans. Signal Process. 69 (2021)
Louis L. Scharf, Dongliang Duan
A Generalized Theory of Power. CoRR (2021)
Ignacio Santamaría, Louis L. Scharf, David Ramírez
Scale-Invariant Subspace Detectors Based on First- and Second-Order Statistical Models. IEEE Trans. Signal Process. 68 (2020)
Ronald W. Butler, Pooria Pakrooh, Louis L. Scharf
A MIMO Version of the Reed-Yu Detector and Its Connection to the Wilks Lambda and Hotelling $T^2$ Statistics. IEEE Trans. Signal Process. 68 (2020)
David Ramírez, Ignacio Santamaría, Louis L. Scharf, Steven Van Vaerenbergh
Multi-Channel Factor Analysis With Common and Unique Factors. IEEE Trans. Signal Process. 68 (2020)
Vaibhav Garg, Ignacio Santamaría, David Ramírez, Louis L. Scharf
Subspace Averaging and Order Determination for Source Enumeration. IEEE Trans. Signal Process. 67 (11) (2019)
David Ramírez, Ignacio Santamaría, Steven Van Vaerenbergh, Louis L. Scharf
An alternating optimization algorithm for two-channel factor analysis with common and uncommon factors. ACSSC (2018)
Ignacio Santamaría, David Ramírez, Louis L. Scharf
Subspace Averaging for Source Enumeration in Large Arrays. SSP (2018)
Ignacio Santamaría, Louis L. Scharf, Javier Vía Rodríguez, Haonan Wang, Yuan Wang
Passive Detection of Correlated Subspace Signals in Two MIMO Channels. IEEE Trans. Signal Process. 65 (20) (2017)
Pooria Pakrooh, Louis L. Scharf, Margaret Cheney, Andrew J. Homan, Matthew Ferrara
Multipulse Adaptive Coherence for Detection in Wind Turbine Clutter. IEEE Trans. Aerosp. Electron. Syst. 53 (6) (2017)
Louis L. Scharf, Pooria Pakrooh
Multipulse subspace detectors. ACSSC (2017)
Dongliang Duan, Louis L. Scharf, Liuqing Yang
LD approach to asymptotically optimum sensor fusion. IET Commun. 11 (5) (2017)
Pooria Pakrooh, Louis L. Scharf, Ronald W. Butler
Distribution results for a multi-rank version of the Reed-Yu detector. ACSSC (2017)
Ignacio Santamaría, Javier Vía, Louis L. Scharf, Yuan Wang
A GLRT approach for detecting correlated signals in white noise in two MIMO channels. EUSIPCO (2017)
Stephen D. Howard, William Moran, Pooria Pakrooh, Louis L. Scharf
Hilbert space geometry of quadratic covariance bounds. ACSSC (2017)
Nick Harold Klausner, Mahmood R. Azimi-Sadjadi, Louis L. Scharf
Saddlepoint Approximations for Correlation Testing Among Multiple Gaussian Random Vectors. IEEE Signal Process. Lett. 23 (5) (2016)
Randy C. Paffenroth, Nan Li, Louis L. Scharf
Maximum likelihood identification of an information matrix under constraints in a corresponding graphical model. ACSSC (2016)
Ignacio Santamaría, Louis L. Scharf, Douglas Cochran, Javier Vía
Passive detection of rank-one signals with a multiantenna reference channel. EUSIPCO (2016)
Vidarshana W. Bandara, Louis L. Scharf, Randy C. Paffenroth, Anura P. Jayasumana, Philip du Toit
Experimental recovery regions for robust PCA. Signal Process. 129 (2016)
Ziv Yavo, Joseph M. Francos, Ignacio Santamaría, Louis L. Scharf
Estimating the mean manifold of a deformable object from noisy observations. IVMSP (2016)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki
Threshold Effects in Parameter Estimation From Compressed Data. IEEE Trans. Signal Process. 64 (9) (2016)
Pooria Pakrooh, Louis L. Scharf, Mahmood R. Azimi-Sadjadi
Underwater target classification using a pose-invariant matched manifold classifier. MLSP (2016)
Ignacio Santamaría, Louis L. Scharf, Chris Peterson, Michael Kirby, Joseph M. Francos
An order fitting rule for optimal subspace averaging. SSP (2016)
Yuan Wang, Louis L. Scharf, Ignacio Santamaría, Haonan Wang
Canonical correlations for target detection in a passive radar network. ACSSC (2016)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki
Modal Analysis Using Co-Prime Arrays. IEEE Trans. Signal Process. 64 (9) (2016)
Zhenliang Zhang, Yuan Wang, Edwin K. P. Chong, Ali Pezeshki, Louis L. Scharf
Subspace selection for projection maximization with matroid constraints. CoRR (2015)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki
Performance breakdown in parameter estimation using co-prime arrays. ACSSC (2015)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki
Threshold Effects in Parameter Estimation from Compressed Data. CoRR (2015)
Pooria Pakrooh, Ali Pezeshki, Louis L. Scharf, Douglas Cochran, Stephen D. Howard
Distribution of the Fisher information loss due to random compressed sensing. ACSSC (2015)
David Ramírez, Peter J. Schreier, Javier Vía, Ignacio Santamaría, Louis L. Scharf
Detection of Multivariate Cyclostationarity. IEEE Trans. Signal Process. 63 (20) (2015)
David Ramírez, Peter J. Schreier, Javier Vía, Ignacio Santamaría, Louis L. Scharf
An asymptotic LMPI test for cyclostationarity detection with application to cognitive radio. ICASSP (2015)
Pooria Pakrooh, Ali Pezeshki, Louis L. Scharf, Douglas Cochran, Stephen D. Howard
Analysis of Fisher Information and the Cramér-Rao Bound for Nonlinear Parameter Estimation After Random Compression. IEEE Trans. Signal Process. 63 (23) (2015)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki
Modal Analysis Using Sparse and Co-prime Arrays. CoRR (2015)
Yuan Wang, Haonan Wang, Louis L. Scharf
The geometry of fusion inspired channel design. Signal Process. 99 (2014)
Entao Liu, Edwin K. P. Chong, Louis L. Scharf
Greedy Adaptive Linear Compression in Signal-Plus-Noise Models. IEEE Trans. Inf. Theory 60 (4) (2014)
David Ramírez, Louis L. Scharf, Javier Vía, Ignacio Santamaría, Peter J. Schreier
An asymptotic GLRT for the detection of cyclostationary signals. ICASSP (2014)
Pooria Pakrooh, Ali Pezeshki, Louis L. Scharf
Characterization of orthogonal subspaces for alias-free reconstruction of damped complex exponential modes in sparse arrays. ACSSC (2014)
David Ramírez, Peter J. Schreier, Javier Vía, Ignacio Santamaría, Louis L. Scharf
A regularized maximum likelihood estimator for the period of a cyclostationary process. ACSSC (2014)
Yuan Wang, Haonan Wang, Louis L. Scharf
Optimum Compression of a Noisy Measurement for Transmission Over a Noisy Channel. IEEE Trans. Signal Process. 62 (5) (2014)
Nick Harold Klausner, Mahmood R. Azimi-Sadjadi, Louis L. Scharf
Detection of Spatially Correlated Time Series From a Network of Sensor Arrays. IEEE Trans. Signal Process. 62 (6) (2014)
Nick Harold Klausner, Mahmood R. Azimi-Sadjadi, Louis L. Scharf, Douglas Cochran
Space-time coherence and its exact null distribution. ICASSP (2013)
Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki, Yuejie Chi
Analysis of fisher information and the Cramer-Rao bound for nonlinear parameter estimation after compressed sensing. ICASSP (2013)
Dongliang Duan, Liuqing Yang, Louis L. Scharf, Shuguang Cui
Large deviation solution for cooperative spectrum sensing with diversity analysis. GLOBECOM (2013)
Yuan Wang, Haonan Wang, Louis L. Scharf
Fusion inspired channel design. ICASSP (2013)
Pooria Pakrooh, Ali Pezeshki, Louis L. Scharf
Threshold effects in parameter estimation from compressed data. GlobalSIP (2013)
David Ramírez, Javier Vía, Ignacio Santamaría, Louis L. Scharf
Locally Most Powerful Invariant Tests for Correlation and Sphericity of Gaussian Vectors. IEEE Trans. Inf. Theory 59 (4) (2013)
Yuan Wang, Haonan Wang, Louis L. Scharf
Scaled canonical coordinates for compression and transmission of noisy sensor measurements. ACSSC (2013)
Dongliang Duan, Liuqing Yang, Louis L. Scharf
Optimal local detection for sensor fusion by large deviation analysis. EUSIPCO (2012)
John A. Gubner, Louis L. Scharf
Resolving a variable number of hypotheses with multiple sensors. SSP (2012)
Entao Liu, Edwin K. P. Chong, Louis L. Scharf
Greedy adaptive measurements with signal and measurement noise. ACSCC (2012)
Dongliang Duan, Liuqing Yang, Louis L. Scharf
The optimal fusion rule for cooperative spectrum sensing from a diversity perspective. ACSCC (2012)
Wenbing Dang, Louis L. Scharf
Extensions to the Theory of Widely Linear Complex Kalman Filtering. IEEE Trans. Signal Process. 60 (12) (2012)
David Ramírez, Jorge Iscar, Javier Vía, Ignacio Santamaría, Louis L. Scharf
The locally most powerful invariant test for detecting a rank-P Gaussian signal in white noise. SAM (2012)
David Ramírez, Javier Vía, Ignacio Santamaría, Louis L. Scharf
Locally Most Powerful Invariant Tests for Correlation and Sphericity of Gaussian Vectors CoRR (2012)
Jun Tong, Peter J. Schreier, Steven R. Weller, Louis L. Scharf
Linear precoding for time-varying MIMO channels with low-complexity receivers. ICASSP (2011)
Louis L. Scharf, Edwin K. P. Chong, Ali Pezeshki, J. Rockey Luo
Sensitivity considerations in compressed sensing. ACSCC (2011)
Tülay Adali, Peter J. Schreier, Louis L. Scharf
Complex-Valued Signal Processing: The Proper Way to Deal With Impropriety. IEEE Trans. Signal Process. 59 (11) (2011)
Yuejie Chi, Louis L. Scharf, Ali Pezeshki, A. Robert Calderbank
Sensitivity to Basis Mismatch in Compressed Sensing. IEEE Trans. Signal Process. 59 (5) (2011)
Visar Berisha, Louis L. Scharf
Editorial. Digit. Signal Process. 21 (5) (2011)
John A. Gubner, Louis L. Scharf, Edwin K. P. Chong
Optimization of exponential error rates for a suboptimum fusion rule in wireless sensor networks. ACSCC (2011)
Dongliang Duan, Liuqing Yang, Louis L. Scharf
Phasor state estimation from PMU measurements with bad data. CAMSAP (2011)
Wenbing Dang, Louis L. Scharf
Widely Linear Kalman Filtering CoRR (2011)
Ben A. Johnson, Yuri I. Abramovich, Louis L. Scharf
Detection-estimation of multi-rank Gaussian sources using expected likelihood. Digit. Signal Process. 21 (5) (2011)
David Ramírez, Javier Vía, Ignacio Santamaría, Louis L. Scharf
Multiple-channel detection of a Gaussian time series over frequency-flat channels. ICASSP (2011)
Ali Pezeshki, Louis L. Scharf, Edwin K. P. Chong
The geometry of linearly and quadratically constrained optimization problems for signal processing and communications. J. Frankl. Inst. 347 (5) (2010)
Francesco Bandiera, Danilo Orlando, Giuseppe Ricci, Louis L. Scharf
Adaptive radar detection: A subspace identification approach. CIP (2010)
Yuejie Chi, Ali Pezeshki, Louis L. Scharf, A. Robert Calderbank
Sensitivity to basis mismatch in compressed sensing. ICASSP (2010)
David Ramírez, Javier Vía, Ignacio Santamaría, Roberto López-Valcarce, Louis L. Scharf
Multiantenna spectrum sensing: Detection of spatial correlation among time-series with unknown spectra. ICASSP (2010)
David Ramírez, Javier Vía, Ignacio Santamaría, Louis L. Scharf
Detection of spatially correlated Gaussian time series. IEEE Trans. Signal Process. 58 (10) (2010)
John A. Gubner, Louis L. Scharf, Edwin K. P. Chong
Exponential error bounds for binary detection using arbitrary binary sensors and an all-purpose fusion rule in wireless sensor networks. ICASSP (2009)
Peter J. Schreier, Tülay Adali, Louis L. Scharf
On ICA of improper and noncircular sources. ICASSP (2009)
John A. Gubner, Edwin K. P. Chong, Louis L. Scharf
Aggregation and compression of distributed binary decisions in a wireless sensor network. CDC (2009)
Zhifei Fan, Louis L. Scharf, John A. Gubner
Analog Precoder and Equalizer Designs and their Geometry for Multichannel Communication. IEEE Trans. Wirel. Commun. 7 (8) (2008)
Louis L. Scharf, Edwin K. P. Chong, Michael D. Zoltowski, J. Scott Goldstein, Irving S. Reed
Subspace Expansion and the Equivalence of Conjugate Direction and Multistage Wiener Filters. IEEE Trans. Signal Process. 56 (10-2) (2008)
Ali Pezeshki, Barry D. Van Veen, Louis L. Scharf, Henry Cox, Magnus Lundberg Nordenvaad
Eigenvalue Beamforming Using a Multirank MVDR Beamformer and Subspace Selection. IEEE Trans. Signal Process. 56 (5) (2008)
Francesco Bandiera, Olivier Besson, Danilo Orlando, Giuseppe Ricci, Louis L. Scharf
GLRT-Based Direction Detectors in Homogeneous Noise and Subspace Interference. IEEE Trans. Signal Process. 55 (6-1) (2007)
Arnt-Børre Salberg, Alfred Hanssen, Louis L. Scharf
Robust Multidimensional Matched Subspace Classifiers Based on Weighted Least-Squares. IEEE Trans. Signal Process. 55 (3) (2007)
Peter J. Schreier, Louis L. Scharf
Canonical coordinates for transform coding of noisy sources. IEEE Trans. Signal Process. 54 (1) (2006)
David C. Farden, Louis L. Scharf
A unified framework for the Sussman, Moyal, and Janssen formulas. IEEE Signal Process. Mag. 23 (3) (2006)
Olivier Besson, Shawn Kraut, Louis L. Scharf
Detection of an unknown rank-one component in white noise. IEEE Trans. Signal Process. 54 (7) (2006)
Hongya Ge, Ivars P. Kirsteins, Louis L. Scharf
Data Dimension Reduction Using Krylov Subspaces: Making Adaptive Beamformers Robust to Model Order-Determination. ICASSP (4) (2006)
Francesco Bandiera, Olivier Besson, Danilo Orlando, Giuseppe Ricci, Louis L. Scharf
GLRT-Based Direction Detectors in Noise and Subspace Interference. ICASSP (3) (2006)
Tor Arne Øigård, Louis L. Scharf, Alfred Hanssen
Spectral correlations and synthesis of multidimensional fractional Brownian motion. EUSIPCO (2006)
Olivier Besson, Louis L. Scharf
CFAR matched direction detector. IEEE Trans. Signal Process. 54 (7) (2006)
Peter J. Schreier, Louis L. Scharf
Higher-order spectral analysis of complex signals. Signal Process. 86 (11) (2006)
Steven Thomas Smith, Louis L. Scharf, L. Todd McWhorter
Intrinsic Quadratic Performance Bounds on Manifolds. ICASSP (5) (2006)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A Statistical Test for Impropriety of Complex Random Signals. ICASSP (3) (2006)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A generalized likelihood ratio test for impropriety of complex signals. IEEE Signal Process. Lett. 13 (7) (2006)
Ali Pezeshki, Louis L. Scharf, John K. Thomas, Barry D. Van Veen
Canonical Coordinates are the Right Coordinates for Low-Rank Gauss-Gauss Detection and Estimation. IEEE Trans. Signal Process. 54 (12) (2006)
Olivier Besson, Louis L. Scharf, Shawn Kraut
Adaptive Detection of a Signal Known Only to Lie on a Line in a Known Subspace, When Primary and Secondary Data are Partially Homogeneous. IEEE Trans. Signal Process. 54 (12) (2006)
Zhi Tian, Hongya Ge, Louis L. Scharf
Low-complexity multiuser detection and reduced-rank Wiener filters for ultra-wideband multiple access. ICASSP (3) (2005)
Ali Pezeshki, Louis L. Scharf, Mahmood R. Azimi-Sadjadi, Yingbo Hua
Two-channel constrained least squares problems: solutions using power methods and connections with canonical coordinates. IEEE Trans. Signal Process. 53 (1) (2005)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A geometric interpretation of the rihaczek time-frequency distribution for stochastic signals. ISIT (2005)

Louis L. Scharf.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Louis L. Scharf