Select Publications
Conference Papers
, 2007, 'Sparse variable principal component analysis with application to FMRI', in 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Arlington, Virginia, USA, presented at
, 2007, 'Testing for space-time separability in functional MRI', in 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Arlington, Virginia, USA, presented at
, 2006, 'High Dimensional Point Process System Identification: PCA and Dynamic Index Models', in Proceedings of the 45th IEEE Conference on Decision and Control, IEEE, pp. 829 - 833, presented at
, 2006, 'Spatially Local and Temporally Smooth PCA for fMRI', in 2006 International Conference on Image Processing, IEEE, pp. 2853 - 2856, presented at
, 2006, 'The minimal signal-to-noise ratio required to stabilize over a noisy channel', in 2006 American Control Conference, IEEE, pp. 6 pp. - 6 pp., presented at
, 2004, 'An EM algorithm for singular state space models: II', in 2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601), IEEE, pp. 3611 - 3612 Vol.4, presented at
, 2004, 'Empirical choice of smoothing parameters in robust optical flow estimation', in IEEE International Conference on Acoustics, Speech, and Signal Processing; ICASSP, IEEE International Conference on Acoustics, Montreal, Canada, presented at
, 2004, 'State estimation from high-dimensional data', in IEEE International Conference on Acoustics, Speech, and Signal Processing; ICASSP, IEEE International Conference on Acoustics, Montreal, Canada, pp. II685 - II688, presented at
, 2004, 'A Bayesian decoding algorithm for analysis of information encoding in neural ensembles.', in Conf Proc IEEE Eng Med Biol Soc, United States, pp. 4483 - 4486, United States, http://dx.doi.org/10.1109/IEMBS.2004.1404246
, 2002, 'A spatio-temporal Kalman filter for estimation of barotropic rossby waves from altimeter data', in 41st IEEE Conference on Decision and Control (CDC 2002), Las Vegas, Nevada, USA, presented at
, 2002, 'Identification of a noisy stochastic heat equation with the EM algorithm', in 41st IEEE Conference on Decision and Control (CDC 2002), Las Vegas, Nevada, USA, presented at
, 2002, 'A fast automatic stopping criterion for anisotropic diffusion', in ICASSP 2002, presented at
, 2000, 'Unobserved` Monte Carlo Method for Identification of Partially Observed Nonlinear State Space Systems, Part II: Counting Process Observations', in Jim Zhu (ed.), 39th IEEE Conference on Decision and Control, Sydney, presented at
, 1999, 'Model comparison for functional MRI', in Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348), IEEE, pp. 649 - 652 vol.2, presented at
, 1999, 'Selection of regularisation parameters for total variation denoising', in 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), IEEE, pp. 1653 - 1655 vol.3, presented at
, 1998, 'Choosing the optimal neighbourhood size in optical flow problems with errors-in-variables modelling', in 1998 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL 2, IEEE COMPUTER SOC, IL, CHICAGO, pp. 186 - 190, presented at
, 1998, 'Errors-in-variables modelling in optical flow problems', in PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6, IEEE, WA, SEATTLE, pp. 2773 - 2776, presented at
, 1997, 'A data-driven method for choosing smoothing parameters in optical flow problems', in INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL III, I E E E, COMPUTER SOC PRESS, CA, SANTA BARBARA, pp. 360 - 363, presented at
, 1991, 'Effects of attenuation factor on adaptive time delay estimation', in [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, IEEE, pp. 2121 - 2124 vol.3, presented at
, 1990, 'Stochastic averaging analysis of an adaptive time delay estimation algorithm', in 29th IEEE Conference on Decision and Control, IEEE, pp. 3552 - 3553 vol.6, presented at
, 'A signal processing approach to functional MRI for brain mapping', in Proceedings of International Conference on Image Processing, IEEE Comput. Soc, pp. 121 - 123, presented at
, 'A sure-fired way to choose smoothing parameters in ill-conditioned inverse problems', in Proceedings of 3rd IEEE International Conference on Image Processing, IEEE, pp. 89 - 92, presented at
, 'A True Spatiotemporal Approach for Activation Detection in Functional MRI', in 2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings, IEEE, presented at
, 'Adaptive algorithms and Markov chain Monte Carlo methods', in Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), IEEE, pp. 1775 - 1778, presented at
, 'Adaptive control of a parabolic system with positive adaptive parameter estimates', in Proceedings of 1994 33rd IEEE Conference on Decision and Control, IEEE, pp. 1653 - 1656, presented at
, 'Adaptive control of a parabolic system with spatially varying parameters: an averaging analysis', in Proceedings of 32nd IEEE Conference on Decision and Control, IEEE, pp. 2435 - 2437, presented at
, 'Adaptive control of a parabolic system with time varying parameters: an averaging analysis', in [1992] Proceedings of the 31st IEEE Conference on Decision and Control, IEEE, pp. 710 - 711, presented at
, 'Adaptive distributed control of a parabolic system', in Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171), IEEE, pp. 1894 - 1899, presented at
, 'Adaptive distributed control of a parabolic system with spatially varying parameters', in Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), IEEE, pp. 2892 - 2895, presented at
, 'Adaptive estimation of effective bandwidth in ATM networks', in Proceedings of 35th IEEE Conference on Decision and Control, IEEE, pp. 283 - 286, presented at
, 'Adaptive estimation of effective bandwidth in ATM networks through blind deconvolution', in Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), IEEE, pp. 4939 - 4940, presented at
, 'Adaptive estimation of positive parameters', in Proceedings of 32nd IEEE Conference on Decision and Control, IEEE, pp. 2613 - 2614, presented at
, 'An adaptive analysis of neural encoding', in Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), IEEE, pp. 409 - 409, presented at
, 'Deterministic averaging for adaptive control with time varying parameters', in [1991] Proceedings of the 30th IEEE Conference on Decision and Control, IEEE, pp. 1467 - 1468, presented at
, 'Exact Tikhonov regularisation for the limited data computed tomography problem', in 1995 International Conference on Acoustics, Speech, and Signal Processing, IEEE, pp. 2289 - 2290, presented at
, 'FMRI signal modeling using laguerre polynomials', in 2004 International Conference on Image Processing, 2004. ICIP '04., IEEE, pp. 2431 - 2434, presented at
, 'Hemodynamic transfer function estimation with Laguerre polynomials and confidence intervals construction, from functional magnetic resonance imaging (fMRI) data', in 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing, IEEE, presented at
, 'Model robustness in robust identification', in Proceedings of 1995 34th IEEE Conference on Decision and Control, IEEE, pp. 2996 - 2997, presented at
, 'Mutual Information Between Random Processes from High Dimensional Data', in 2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings, IEEE, presented at
, 'Optical flow estimation using adaptive wavelet zeroing', in Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348), IEEE, pp. 722 - 726, presented at
, 'Regularisation of the limited data computed tomography problem via the boundary element method', in Proceedings., International Conference on Image Processing, IEEE Comput. Soc. Press, pp. 430 - 432, presented at
, 'Regularization for functional MRI models', in Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat. No.98CB36269), IEEE Comput. Soc, pp. 714 - 716, presented at
, 'Robust identification and large deviations', in Proceedings of 35th IEEE Conference on Decision and Control, IEEE, pp. 4202 - 4203, presented at
, 'Selection of Tuning Parameters for Support Vector Machines', in Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., IEEE, pp. 237 - 240, presented at
, 'Slotted ALOHA with estimated arrival rate: an averaging analysis', in Proceedings of 1994 33rd IEEE Conference on Decision and Control, IEEE, pp. 2091 - 2092, presented at
, 'Smooth Principal Component Analysis with Application to Functional Magnetic Resonance Imaging', in 2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings, IEEE, presented at
, 'Stability of the Kalman filter with stochastic time-varying parameters', in Proceedings of 35th IEEE Conference on Decision and Control, IEEE, pp. 57 - 61, presented at
, 'System Identification with Analog and Counting Process Observations I: Hybrid Stochastic Intensity and Likelihood.', in Proceedings of the 44th IEEE Conference on Decision and Control, IEEE, pp. 3105 - 3110, presented at
, 'System Identification with Analog and Counting Process Observations II: Mutual Information', in Proceedings of the 44th IEEE Conference on Decision and Control, IEEE, pp. 3237 - 3242, presented at
, 'Time varying parameters in adaptive control: a review and a preview', in [1992] Proceedings of the 31st IEEE Conference on Decision and Control, IEEE, pp. 684 - 687, presented at