Strategies and Implementation of Ray-Tracing with Increasing Realism. - José Manuel Leitão; António Augusto de Sousa; António Cardoso Costa; Fernando Nunes Ferreira (Graphics Modeling and Visualization in Science and Technology, 1992)

Image restoration using neural networks. - M. Teles de Figueiredo; José M. N. Leitão (ICASSP, 1992)

Use of stochastic grammars for hypnogram analysis. - Ana L. N. Fred; José M. N. Leitão (ICPR (2), 1992)

Bayesian estimation of ventricular contours in angiographic images. - Mário A. T. Figueiredo; José M. N. Leitão (IEEE Trans. Medical Imaging, 1992)

Simulated tearing: an algorithm for discontinuity-preserving visual surface reconstruction. - Mário A. T. Figueiredo; José M. N. Leitão (CVPR, 1993)

Maximum likelihood estimation of spectral moments at low signal to noise ratios. - José M. B. Dias; José M. N. Leitão (ICASSP (4), 1993)

An heuristic-based context-free parsing algorithm. - Ana L. N. Fred; José M. N. Leitão (ICASSP (2), 1993)

Improving sentence recognition in stochastic context-free grammars. - Ana L. N. Fred; José M. N. Leitão (ICASSP (2), 1994)

Nonlinear phase estimators based on the Kullback distance. - José M. N. Leitão; José M. F. Moura (ICASSP (4), 1994)

Statistical signal processing in broadband reflectometry. - Fernando D. Nunes; José M. N. Leitão (ICASSP (4), 1994)

Adaptive Discontinuity Location in Image Restoration. - Mário A. T. Figueiredo; José M. N. Leitão (ICIP (2), 1994)

Solomonoff coding as a means of introducing prior information in syntactic pattern recognition. - Ana L. N. Fred; José M. N. Leitão (ICPR (2), 1994)

Sequential and parallel image restoration: neural network implementations. - Mário A. T. Figueiredo; José M. N. Leitão (IEEE Trans. Image Process., 1994)

Interferometric image reconstruction as a nonlinear Bayesian estimation problem. - José M. N. Leitão; Mário A. T. Figueiredo (ICIP, 1995)

A nonsmoothing approach to the estimation of vessel contours in angiograms. - Mário A. T. Figueiredo; José M. N. Leitão (IEEE Trans. Medical Imaging, 1995)

Asymptotically efficient estimation of spectral moments. - José M. B. Dias; José M. N. Leitão (IEEE Trans. Signal Process., 1995)

A method for computing the information matrix of stationary Gaussian processes. - José M. B. Dias; José M. N. Leitão (EUSIPCO, 1996)

Parsing in attributed grammars: application to automatic sleep analysis. - Ana L. N. Fred; José M. N. Leitão (ICASSP, 1996)

Unsupervised contour estimation. - Mário A. T. Figueiredo; José M. N. Leitão (ICIP (1), 1996)

A minimum code length technique for clustering of syntactic patterns. - Ana L. N. Fred; José M. N. Leitão (ICPR, 1996)

Wall position and thickness estimation from sequences of echocardiographic images. - José M. B. Dias; José M. N. Leitão (IEEE Trans. Medical Imaging, 1996)

Adaptive B-Splines and Boundary Estimation. - Mário A. T. Figueiredo; José M. N. Leitão; Anil K. Jain 001 (CVPR, 1997)

Adaptive Parametrically Deformable Contours. - Mário A. T. Figueiredo; José M. N. Leitão; Anil K. Jain 001 (EMMCVPR, 1997)

A DSP based long distance echo canceller using short length centered adaptive filters. - Paulo A. C. Marques; Fernando Manuel Gomes de Sousa; José M. N. Leitão (ICASSP, 1997)

Unsupervised image restoration and edge location using compound Gauss-Markov random fields and the MDL principle. - Mário A. T. Figueiredo; José M. N. Leitão (IEEE Trans. Image Process., 1997)

Group lapped iterative technique for fast solution of large linear systems. - José M. Bioucas-Dias; José M. N. Leitão (ICECS, 1998)

Adaptive Restoration of Speckled SAR Images using a Compound Random Markov Field. - José M. B. Dias; Tiago A. M. Silva; José M. N. Leitão (ICIP (2), 1998)

Minimal Sample Size for Grammatical Inference - A Boostrapping Approach. - Ana L. N. Fred; José M. N. Leitão (SSPR/SPR, 1998)

A nonlinear filtering approach to estimation and detection in mobile communications. - Fernando D. Nunes; José M. N. Leitão (IEEE J. Sel. Areas Commun., 1998)

Absolute phase image reconstruction: a stochastic nonlinear filtering approach. - José M. N. Leitão; Mário A. T. Figueiredo (IEEE Trans. Image Process., 1998)

On Fitting Mixture Models. - Mário A. T. Figueiredo; José M. N. Leitão; Anil K. Jain 001 (EMMCVPR, 1999)

Fast phase acquisition receiver for LEO communications in Rician channels. - Fernando D. Nunes; José M. N. Leitão (ICC, 1999)

Signal processing aspects of fusion plasma broadband reflectometry. - Fernando D. Nunes; José M. N. Leitão (IEEE Trans. Signal Process., 1999)

Clustering Under a Hypothesis of Smooth Dissimilarity Increments. - Ana L. N. Fred; José M. N. Leitão (ICPR, 2000)

Partitional vs Hierarchical Clustering Using a Minimum Grammar Complexity Approach. - Ana L. N. Fred; José M. N. Leitão (SSPR/SPR, 2000)

Nonparametric estimation of mean Doppler and spectral width. - José M. B. Dias; José M. N. Leitão (IEEE Trans. Geosci. Remote. Sens., 2000)

Unsupervised contour representation and estimation using B-splines and a minimum description length criterion. - Mário A. T. Figueiredo; José M. N. Leitão; Anil K. Jain 001 (IEEE Trans. Image Process., 2000)

A Discrete/Continuous Minimization Method in Interferometric Image Processing. - José M. B. Dias; José M. N. Leitão (EMMCVPR, 2001)

Importance sampling evaluation of digital phase detectors based on extended Kalman-Bucy filters. - Francisco A. S. Silva; José M. N. Leitão (ICASSP, 2001)

M-DPSK detection, channel estimation and power control in LEO satellite communications. - Fernando D. Nunes; José M. N. Leitão (ICC, 2001)

Joint Doppler frequency and frequency-rate estimation in LEO satellite communications. - Fernando D. Nunes; José M. N. Leitão (GLOBECOM, 2002)

16-DAPSK sequence detection in fading channels with carrier frequency offset estimation. - Fernando D. Nunes; José M. N. Leitão (PIMRC, 2002)

Efficient computation of tr{TR-1} for Toeplitz matrices. - José M. B. Dias; José M. N. Leitão (IEEE Signal Process. Lett., 2002)

The ZπM algorithm: a method for interferometric image reconstruction in SAR/SAS. - José M. B. Dias; José M. N. Leitão (IEEE Trans. Image Process., 2002)

A New Cluster Isolation Criterion Based on Dissimilarity Increments. - Ana L. N. Fred; José M. N. Leitão (IEEE Trans. Pattern Anal. Mach. Intell., 2003)

Reconstruction of backscatter and extinction coefficients in lidar: a stochastic filtering approach. - José M. Bioucas-Dias; José M. N. Leitão; Elsa Susana Reis Fonseca (IEEE Trans. Geosci. Remote. Sens., 2004)

Importance Sampling Evaluation of Digital Phase Detectors With Carrier Phase Tracking: A Large Deviations Approach. - Francisco A. S. Silva; José M. N. Leitão (IEEE Trans. Signal Process., 2008)

Nonlinear Filtering in GNSS Pseudorange Dynamics Estimation Combining Code Delay and Carrier Phase. - Fernando D. Nunes; José M. N. Leitão; Fernando Manuel Gomes de Sousa (IEEE J. Sel. Top. Signal Process., 2009)

Rumor-robust distributed data fusion. - Maria-João Rendas; José Manuel Leitão (MFI, 2010)