Dr. Udo Ernst
Address:
Institute for Theoretical Physics
Hochschulring 18
University of Bremen
Postbox 330 440
D-28334 Bremen, Germany
Phone:
+49 421 218 62002
E-Mail:
udo@neuro.uni-bremen.de
Fax:
+49 421 218 62014
Room:
1450

Publications

2014

2013

Kretzberg, J., & Ernst U. A. (2013).  Neurosciences - From Molecule to Behavior: A University Textbook. Neurosciences - From Molecule to Behavior: A University Textbook. 363-407.
Tömen, N., Rotermund D., & Ernst U. A. (2013).  Attention improves information processing by tuning cortical networks towards critical states. Göttingen Meeting of the German Neuroscience Society 2013. T26-5B.
Tömen, N., Rotermund D., & Ernst U. A. (2013).  Attention improves information processing. Göttingen Neurobiologentagung 2013. T26-5B.
Harnack, D., Ernst U. A., & Pawelzik K. R. (2013).  A dynamic model for selective visual attention predicts information routing. Göttingen Meeting of the German Neuroscience Society 2013. T26-6C.
Harnack, D., Ernst U. A., & Pawelzik K.. R. (2013).  A dynamic model for selective visual attention predicts information routing. 10th Göttingen Meeting of the German Neuroscience Society. T26-6C.

2012

2011

Heyken, P., Traschütz A., Harnack D., Habekost B., Kreiter A., Pawelzik K. R., et al. (2011).  Transient activation of MT neurons to stimulus velocity changes: experiments and modelling. BC11 : Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting 2011.
Rotermund, D., Linke M., Ernst U. A., Grothe I., Neitzel S. D., Mandon S., et al. (2011).  Routing of information flow by selective visual attention in LFPs of monkey area V4. Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting. 2011_rotermund_bccn.pdf (62.9 KB)
Rotermund, D., Schipper M., Fahle M., & Ernst U. A. (2011).  High-performance classification of contour percepts from EEG recordings. 20th Annual Computational Neuroscience Meeting CNS. 12(Suppl 1):P94, 2011_rotermund_bmc.pdf (400.54 KB)
Rotermund, D., Ernst U. A., Pawelzik K. R., Neitzel S. D., Mandon S., & Kreiter A. K. (2011).  Gating Of Visual Processing By Selective Attention As Observed In LFP Data Of Monkey Area V4. 9th Goettingen Meeting of the German Neuroscience Society / 33nd Goettingen Neurobiology Conference. T24-3B. 2011_rotermund_goe.pdf (59.93 KB)
Ernst, U. A., & Pawelzik K. R. (2011).  Sensible Balance. Science. 334, 1507-1508. 2011_ernst_science.pdf (190.89 KB)

2010

2009

Ernst, U. A., & Rotermund D. (2009).  Enhancing information processing by synchronization. Bernstein Conference on Computational Neuroscience (BCCN2009). 2009_rotermund_bmc_B.pdf (220.31 KB)
Ernst, U. A., & Rotermund D. (2009).  Enhancing information processing by synchronization. SfN International Neuroscience Meeting 2009. 758.24. 2009_ernst_sfn.pdf (24.84 KB)
Rotermund, D., Neitzel S. D., Taylor K., Ernst U. A., Mandon S., Pawelzik K. R., et al. (2009).  Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. 8th Goettingen Meeting of the German Neuroscience Society / 32nd Goettingen Neurobiology Conference. T26-13A. 2009_rotermund_goe.pdf (23.68 KB)
Schipper, M., Ernst U. A., Pawelzik K. R., & Fahle M. (2009).  Influence of prior expectations on contour integration: Psychophysics and modelling. 18th Annual Computational Neuroscience Meeting (CNS 2009). 10 (Suppl 1): P12, 2009_schipper_bmc.pdf (164.92 KB)
Schipper, M., Ernst U. A., & Fahle M. (2009).  How do prior expectations shape contour integration?. 8th Göttingen Meeting of the German Neuroscience Society / 32nd Göttingen Neurobiology Conference 2009. T16-7C. 2009_schipper_goe.pdf (13.17 KB)
Rotermund, D., & Ernst U. A. (2009).  Enhancing information processing by synchronization. 18th Annual Computational Neuroscience Meeting (CNS 2009). 10(Suppl 1):P268, 2009_rotermund_bmc.pdf (220.31 KB)
Johnson, D. H., Jung R., & Ernst U. A. (2009).  Computational Neuroscience. 18th Annual Computational Neuroscience Meeting (CNS 2009). 10(Suppl 1): I1, 2009_johnson_bmc.pdf (173.89 KB)

2008

2007

Patzelt, F., Schaumloeffel M., Riegel M., Ernst U. A., Pawelzik K. R., & Fahle M. (2007).  Temporal factors in figure-ground segregation, object representation, and closed loop eye-hand coordination. Midterm Evaluation of the German National Network for Computational Neuroscience, Berlin 03.-04.12.2007.
Ernst, U. A., Deneve S., & Meinhardt G. (2007).  Detection of gabor patch arrangements is explained by natural image statistics. Sixteenth Annual Computational Neuroscience Meeting: CNS*2007. 8(Suppl 2):P154, 2007_ernst_bmc.pdf (131.47 KB)
Ernst, U. A., & Deneve S. (2007).  Extra-classical receptive field properties from natural image statistics. SfN International Neuroscience Meeting 2007. 768.4. 2007_ernst_sfn.pdf (19.73 KB)
Patzelt, F., Riegel M., Ernst U. A., & Pawelzik K. R. (2007).  Self-organised critical noise amplification in human closed loop control. Noise in Life 2007: Stochastic Dynamics in the Neurosciences - International workshop, MPIPKS Dresden. 2007_patzelt_noise_abstract.pdf (29.77 KB)
Hermens, F., & Ernst U. A. (2007).  Modeling spatial and temporal aspects of visual backward masking. Advances in Cognitive Psychology. 3 (1-2), 93-105. 2007_hermens_advcogpsy.pdf (504.54 KB)

2006

2005

Rotermund, D., Ernst U. A., & Pawelzik K. R. (2005).  Processing natural images with single spikes. Proceedings of the 30th Göttingen Neurobiology Conference. 445A. 2005_rotermund_goe.pdf (233.62 KB)

2004

Pawelzik, K. R., Ernst U. A., & Rotermund D. (2004).  Computing spike-by-spike. Dynamic Perception Workshop. 145–150.
Ernst, U. A., Rotermund D., & Pawelzik K. R. (2004).  An algorithm for fast pattern recognition with random spikes. 26th DAGM Symposium. Pattern Recognition (Lecture Notes in Computer Science 3175), 399–406. 2004_ernst_lncs.pdf (244.59 KB)

2003

Pawelzik, K. R., Rotermund D., & Ernst U. A. (2003).  Building representations spike by spike. Neural Information and Coding Workshop. 2003_pawelzik_snowbird.pdf (44.49 KB)
Pawelzik, K. R., Rotermund D., & Ernst U. A. (2003).  Building representations spike by spike. Proceedings of the 29th Göttingen Neurobiology Conference. 1041. 2003_pawelzik_goe.pdf (9.83 KB)
Herzog, M. H., Ernst U. A., & Eurich C. W. (2003).  Getting the picture. Scientific American Mind. 12–13. 2003_herzog_sciam.pdf (313.67 KB)

2002

Ernst, U. A., & Eurich C. W. (2002).  Cortical population dynamics and psychophysics. The Handbook of Brain Theory and Neural Networks, 2nd edition. 294–300. 2002_ernst_book.pdf (504.95 KB)
Ernst, U. A., Etzold A., Herzog M. H., & Eurich C. W. (2002).  Object representation through transient neural dynamics. Dynamic Perception (Workshop of GI section 1.0.4.). 71–76. 2002_ernst_dynperc.pdf (153.67 KB)
Ernst, U. A., Etzold A., Eurich C. W., & Herzog M. (2002).  Transiente Merkmalsbindung und raumzeitliche Aktivitätsdynamik in einem Modell des visuellen Kortex. Frühjahrstagung: Verhandlungen der Deutschen Physikalischen Gesellschaft (DPG). SYPH 1.7. 2002_ernst_dpg.pdf (39.29 KB)
Pawelzik, K. R., Ernst U. A., Trenner D., & Rotermund D. (2002).  Building representations spike by spike. Society of Neuroscience Conference 2002. 557.12. 2002_pawelzik_sfn.pdf (6.83 KB)

2001

Ernst, U. A., & Pawelzik K. R. (2001).  Asymmetric surround suppression coincides with structures of orientation preference map. Proceedings of the 28th Göttingen Neurobiology Conference 2001. 248. 2001_ernst_goe.pdf (83.38 KB)
Etzold, A., Eurich C. W., Herzog M. H., & Ernst U. A. (2001).  Shine-through – dynamical effects. (Pawelzik, K. R., & Kreiter A. K., Ed.).Dynamics and adaptivity of neuronal Systems – integrative approaches to analyzing cognitive functions (Symposium).
Eurich, C. W., & Ernst U. A. (2001).  Analytical approach to avalanches of spike activity in neural networks. 265th WE-Heraeus-Seminar, Synchronization in physics and neurosciences.

2000

Eurich, C. W., Herrmann J.. M., & Ernst U. A. (2000).  Avalanches of activity in neural networks: finite size effects. (Samuelides, M., Ed.).International Workshop on Dynamical Neural Networks and Applications, DYNN 2000. 26–27.

1999

Tsodyks, M. V., Ernst U. A., Pawelzik K. R., & Sahar-Pikielny C. (1999).  Intracortical origin of visual cortical maps. SfN International Neuroscience Meeting 1999. 531.8.

1998

Ernst, U. A., Pawelzik K. R., & Geisel T. (1998).  Analysing the context dependence of receptive fields in visual cortex. ICANN 1998 Perspectives in Neural Computing. 343–348. 1998_ernst_icann.pdf (120.61 KB)
Eurich, C. W., Ernst U. A., & Pawelzik K. R. (1998).  Continuous dynamics of neuronal delay adaptation. ICANN 1998 Perspectives in Neural Computing. 355–360. 1998_eurich_icann.pdf (202.62 KB)
Pawelzik, K. R., Ernst U. A., Wolf F., & Geisel T. (1998).  Orientation preference geometry modulates nonclassical receptive field properties. Proceedings of the 26th Göttingen Neurobiology Conference 1998. 759. 1998_pawelzik_goe.pdf (73.97 KB)

1997

Pawelzik, K. R., Ernst U. A., Wolf F., & Geisel T. (1997).  Orientation contrast sensitivity from long-range interactions in visual cortex. Proceedings of the 25th Göttingen Neurobiology Conference. 61. 1997_pawelzik_goe.pdf (61.26 KB)

1996

Pawelzik, K. R., Ernst U. A., Wolf F., & Geisel T. (1996).  Orientation contrast sensitivity from long-range interactions in visual cortex. NIPS 1996: Advances in Neural Information Processing Systems 9. 90–96. 1996_pawelzik_nips.pdf (261.71 KB)
Ernst, U. A., Pawelzik K. R., & Geisel T. (1996).  Komplexe räumliche Dynamik und Phasenclustering in strukturierten pulsgekoppelten neuronalen Netzen. Frühjahrstagung: Verhandlungen der Deutschen Physikalischen Gesellschaft. 1339.

1995

Pawelzik, K. R., Ernst U. A., & Geisel T. (1995).  Multistable phase-clustering in networks of spiking neurons. CNS 1994: Proceedings of the Conference on Computational Neuroscience. 293–298.
Ernst, U. A., Pawelzik K. R., & Geisel T. (1995).  Multistable feature binding with noisy integrate-and-fire neurons. ICANN 1995 Proceedings of the International Conference on Articifical Neural Networks. 1, 549–554. 1995_ernst_icann.pdf (137.28 KB)
Ernst, U. A., Pawelzik K. R., & Geisel T. (1995).  Phasendichtedynamik pulsgekoppelter Oszillatoren mit Delay. Frühjahrstagung DPG: Verhandlungen der Deutschen Physikalischen Gesellschaft. 1107.

1994

Ernst, U. A., Pawelzik K. R., & Geisel T. (1994).  Multiple phase clustering of globally pulse coupled neurons with delay. ICANN 1994 Proceedings of the International Conference on Articifical Neural Networks. 1063–1066. 1994_ernst_icann.pdf (171.81 KB)
Ernst, U. A., Pawelzik K. R., & Geisel T. (1994).  Synchronisation, Desynchronisation und Gruppenbildung pulsgekoppelter Oszillatoren mit verzögerter Wechselwirkung. Frühjahrstagung DPG: Verhandlungen der Deutschen Physikalischen Gesellschaft. 975.