Publications
Publications
The following online publications describe some of the algorithms of the image enhancement and super resolution project, as well as other bat and dolphin sonar inspired technology capable of fusing multiple sonar pings and improving the accuracy and robustness to noise of echo localization.
MEDICAL MONITORING
- G. Amit, J. Lessick, N. Gavriely and N. Intrator Acoustic Indices of Cardiac FunctionalityInternational Conference on Bio-inspired Systems and Signal Processing (BIOSIGNALS), Vol 2, pp 77-83 (2008).
- G. Amit and N. Gavriely and N. Intrator Cluster Analysis and Classification of Heart SoundsBiomedical Signal Processing and Control (4) pp. 26-36, (2009).
- G. Amit, K. Shukha, N. Gavriely and N. Intrator Respiratory Modulation of Heart Sound Morphology Am J Physiol Heart Circ Physiol 296:796-805 (2009)
- Amitai Bickel, Arieh Eitan, Dimitry Melnik, Atalia Weiss, Noam Gavrieli, David Kniaz, and Nathan Intrator. The Use of Pneumoperitoneum During Laparoscopic Surgery as a Model to Study Pathophysiologic Phenomena: The Correlation of Cardiac Functionality with Computerized Acoustic Indices—Preliminary Data J. of Laparoendoscopic & Advanced Surgical Techniques Online ahead of print. doi:10.1089/lap.2011.0360.
- S. Kofman, A. Bikel, A. Eitan, A. Weisss, N. Gavriely and N. Intrator. Discovery of multiple level heart-sound morphological variability resulting from changes in physiological states. Biomed Sig. Proc. and Cont., Available Online, (2012).
BRAIN IMAGING
- A. Zhdanov, T. Hendler, L. Ungerleider, and N. Intrator Inferring functional brain states using temporal evolution of regularized classifiers Computational Intelligence and Neuroscience vol. 2007, Article ID 52609, 8 pages.
- A. Zhdanov, T. Hendler, L. Ungerleider, and N. Intrator Machine Learning Framework for Inferring Cognitive State From Magnetoencephalographic (MEG) Signals Proceedings of the International Conference on Cognitive Neurodynamics. ICCN pp. 393-397, (2007)
- O. Pasternak, N. Sochen, N. Intrator and Y. Assaf Mapping Neuronal Fibers Through Partial Volume Voxels Proceedings of the 14th meeting of the Organisation for Human Brain Mapping (HBM), Melbourne, Australia (2008).
- O. Pasternak, N. Sochen, N. Intrator and Y. Assaf Free water extraction from Diffusion ImagesProceeding of the 16th International Society for Magnetic Resonance in Medicine (ISMRM), Toronto, Canada (2008).
- O. Pasternak, N. Sochen, N. Intrator and Y. Assaf Variational multiple-tensor fitting of fiber-ambiguous diffusion-weighted magnetic resonance imaging voxels MRI 26(8) pp. 1133-1144 (2008).
- O. Pasternak, N. Sochen, Y. Gur, N. Intrator and Y. Assaf Free Water Elimination and Mapping from Diffusion MRI Magnetic Resonance in Medicine 62:717-730 (2009)
- Y. Hasson-Meir, A. Zhdanov, T. Hendler and N. Intrator Inference of Brain Mental States from Spatio-temporal Analysis of EEG Single Trials BIOSIGNALS, 59-66 (2011)
- I. Podlipsky, E. Ben Simon, T. Hendler and N. Intrator. Robust Modeling Based on Optimized EEG Bands for Functional Brain State Inference Suppl Material. J. of NeuroScie. Meth., 203(2) 377-385 (2012)
- Sivan Kinreich, N. Intrator and T. Hendler. Functional cliques in the amygdala and related brain networks driven by fear assessment acquired during movie viewing. Brain Connectivity, Available online.
- K. Rosenberg-Katz,S. Jamshy,N. Singer, I. Podlipsky,S. Kipervasser,F. Andelman, M. Y. Neufeld, N. Intrator, I. Fried, and T. Hendler Enhanced functional synchronization of medial and lateral PFC underlies internally-guided action planning. Frontiers in Human Neurosci., 6(79) 1-14, (2012).
BIOINFORMATICS
- N. Bar-Yaakov, Z. Grossman and N. Intrator. Using Iterative Ridge Regression to Explore Associations Between Conditioned Variables J. of Computational Biology (To appear).
- O. Berkman and N. Intrator Robust Inference in Bayesian Networks with Application to Gene Expression Temporal Data International Conference on Multiple Experts, Lecture Notes in Computer Science, (4472) 479-489. Springer-Verlag, (2007).
- I. Stainvas and N. Intrator Regularization of Projection Directions via Best Basis Selection Approach Int. J. of Applied Mathematics and Statistics, 2006.
- D. Remondini, B. O’Connell, N. Intrator, J. M. Sedivy, N. Neretti, G. C. Castellani and L. N Cooper. Targeting c-Myc activated genes via a correlation method: Detection of global changes in large gene expression network dynamics PNAS 102(19) pp. 6902-6906, May, 2005.
- N. Efron and N. Intrator The Effect of Noisy Bootstrapping on the Robustness of Supervised Classification of Gene Expression data. IEEE International Workshop on Machine Learning for Signal Processing pp. 411-420, Brazil, Sep. 2004.
SONAR
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K. Kim, N. Neretti and N. Intrator Image registration and mosaicing of acoustic cameraimages. VIIP004 Spain, September, 2004
- Neretti, N. Intrator and L. N Cooper Pulse-Train Based Time-Delay Estimation Improves Resiliency To Noise. IEEE International Workshop on Machine Learning for Signal Processing pp. 213-222, Brazil, September, 2004.
- K. Kim, N. Neretti and N. Intrator Acoustic Camera Image Mosaicing and Super-resolution . Ocean 2004 Kobe Japan, November, 2004
- N. Intrator, N. Neretti and Q. Huynh Sonar object discrimination via spectral density. Ocean 2004 Kobe Japan, November, 2004
- K. Kim, N. Intrator and N. Neretti Image Registration and Mosaicing of Noisy Acoustic Camera Images. ICECS 2004 Tel-Aviv, December, 2004
- K. Kim, N. Neretti and N. Intrator Mosaicing of Acoustic Camera Images. IEE Proc. Radar, Sonar & Navigation 152(4) pp. 263-270, 2005.
- N. Neretti, L. N Cooper and N. Intrator Improved Noise Tolerance for Sonar Applications in Critical Environments. CIHSPS05. Apr 1, 2005
- K. Kim, N. Neretti, and N. Intrator Construction of High Resolution Image from Multiple Frames of Acoustic Camera Images. CIHSPS05. Apr 1, 2005
- L. Yu, N. Neretti, and N. Intrator Robust Motion Estimation Improves Underwater Sonar Accuracy. CIHSPS05. Apr 1, 2005
- L. Yu, N. Neretti, and N. Intrator Multiple ping sonar accuracy improvement using robust motion estimation and ping fusion JASA 119 (4), pp. 2106-2113, April, 2006.
- K. Kim, N. Neretti and N. Intrator Video Enhancement for Underwater Exploration Using Forward Looking Sonar In "Advanced Concepts for Intelligent Vision Systems" (J. Blanc-Talon, W. Philips, D. Popescu and P. Scheunder, Eds.), LNCS 4179, 554-563, 2006.
- K. Kim and N. Neretti and N. Intrator MAP Fusion Method for Super-resolution of Images with Locally Varying Pixel Quality. Int. J. of Imaging Systems and Technology. 18. 242-250, Apr 2008.
- Mine Warfare Sonar Jane's Navy International, June 2009.
- HAUV Makes its Mark Marine Technology Reporter 30-37, May 2009.
- J.Vaganay,L.Gurfingkel,M. Elkins,D.Jankins,K.Shurn Hovering Autonomous Vehicle System Design Improvements and Performance Evaluations UUST 2009, July 2009.
- A. Apartsin, L. N Cooper and N. Intrator SNR-dependent filtering for Time Of Arrival estimation in high noise Machine Learning for Signal Processing (MLSP), IEEE International Workshop 427-431, 2010.
- S. Apartsin, L. N Cooper and N. Intrator Biosonar Inspired Source Localization in Low SNR BIOSIGNALS, 399-404 (2011)