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Models of Neural Systems
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Publications in Journals
- A. Onken, S. Grünewälder,
M. H. J. Munk, and K. Obermayer.
Analyzing short-term noise dependencies of spike-counts in macaque prefrontal
cortex using copulas and the flashlight transformation.
PLoS Comput Biol, 5(11):e1000577, November 2009.
(Abstract HTML)
(FTP PDF, 709 kb)
- M. Stimberg, K. Wimmer,
R. Martin, L. Schwabe, J. Mariño, J. Schummers, D. C. Lyon, M. Sur, and
K. Obermayer.
The operating regime of local computations in primary visual cortex.
Cerebral cortex, 19(9):2166-2180, September 2009.
(Abstract HTML)
- K. Wimmer, K. J. Hildebrandt,
R. M. Hennig, and K. Obermayer.
Adaptation and selective information transmission in the cricket auditory
neuron AN2.
PLoS Computational Biology, 4(9):e1000182, 2008.
(Abstract HTML)
(FTP PDF, 1246 kb)
- J. Schummers, B. Cronin,
K. Wimmer, M. Stimberg, R. Martin, K. Obermayer, K. P. Koerding, and M. Sur.
Dynamics of orientation tuning in cat V1 neurons depend on location within
layers and orientation maps.
Frontiers in Neuroscience, 1:145-159, 2007.
(Abstract HTML)
(FTP PDF, 690 kb)
- M. Stimberg, T. Hoch, and
K. Obermayer.
The effect of background noise on the precision of pulse packet propagation in
feed-forward networks.
Neurocomputing, 70:1824-1828, 2007.
(Abstract HTML)
- J. M. Young, W. J.
Waleszczyk, C. Wang, M. B. Calford, B. Dreher, and K. Obermayer.
Cortical reorganization consistent with spike timing- but not
correlation-dependent plasticity.
Nature Neuroscience, 10:887-889, 2007.
(Abstract HTML)
- L. Schwabe, K. Obermayer,
A. Angelucci, and P. Bressloff.
The role of feedback in shaping the extra-classical receptive field of cortical
neurons: A recurrent network model.
J. Neurosci., 26:9117-9129, 2006.
The article on The
Journal of Neuroscience website. © The Society for Neuroscience.
(Abstract HTML)
(FTP PDF, 520 kb)
- O. Beck, M. Chistiakova,
K. Obermayer, and M. Volgushev.
Adaptation of synaptic connections to layer 2/3 pyramidal cells in rat visual
cortex.
J. Neurophysiol., 94:363-376, 2005.
(Abstract HTML)
(PDF)
- A. Garg, B. Bhaumik, and
K. Obermayer.
Variable discharge pattern and contrast invariant orientation tuning of a
simple cell: A modeling study.
Neur. Proc. Lett. Rev., 6:59-68, 2005.
- T. Hoch, G. Wenning, and
K. Obermayer.
The effect of correlations in the background activity on the information
transmission properties of neural populations.
Neurocomputing, 65-66:365-370, 2005.
(Abstract HTML)
- J. Mariño,
J. Schummers, D. C. Lyon, L. Schwabe, O. Beck, P. Wiesing, K. Obermayer, and
M. Sur.
Invariant computations in local cortical networks with balanced excitation and
inhibition.
Nature Neuroscience, 8:194-201, 2005.
(Abstract HTML)
- L. Schwabe and
K. Obermayer.
Adaptivity of tuning functions in a generic recurrent network model of a
cortical hypercolumn.
J. Neurosci., 25:3323-3332, 2005.
(Abstract HTML)
(FTP PDF, 524 kb)
- L. Schwabe and
K. Obermayer.
Learning top-down gain control in a recurrent network model of a visual
cortical area.
Vision Res., pages 3202-3209, 2005.
- G. Wenning, T. Hoch, and
K. Obermayer.
Detection of pulses in a colored noise setting.
Phys. Rev. E, 71:21902, 2005.
(Abstract HTML)
(FTP PDF, 191 kb)
- J. Kanev, G. Wenning, and
K. Obermayer.
Approximating the response-stimulus correlation for the integrate and fire
neuron.
Neurocomputing, 58-60:47-52, 2004.
(Abstract HTML)
(FTP PDF, 210 kb)
- H. Bartsch and
K. Obermayer.
Second order statistics of natural images.
Neurocomputing, 52-54:541-546, 2003.
(FTP PDF, 446 kb)
- T. Hoch, G. Wenning, and
K. Obermayer.
Adaptation using local information for maximizing the global cost.
Neurocomputing, 52-54:467-472, 2003.
(Abstract HTML)
- T. Hoch, G. Wenning, and
K. Obermayer.
Optimal noise-aided signal transmission through populations of neurons.
Phys. Rev. E, 68:11911, 2003.
(Abstract HTML)
(FTP Gzipped PostScript, 12 pages, 128 kb)
- L. Schwabe and
K. Obermayer.
Modelling the adaptive visual system: A survey of principled approaches.
Neur. Netw., 16:1353-1371, 2003.
(Abstract HTML)
(FTP PDF, 733 kb)
- G. Wenning and
K. Obermayer.
Activity driven adaptive stochastic resonance.
Phys. Rev. Lett., 90:120602, 2003.
(Abstract HTML)
(FTP Gzipped PostScript, 4 pages, 68 kb)
- P. Adorjan, L. Schwabe,
G. Wenning, and K. Obermayer.
Fast adaptation as a cortical coding strategy.
NeuroReport, 13:337-342, 2002.
(Abstract HTML)
(FTP Gzipped PDF, 120 kb)
- H. Bartsch and
K. Obermayer.
A structure preserving image transformation as the goal of visual sensory
coding.
Neurocomputing, 44-46:729-734, 2002.
(FTP Gzipped PostScript, 6 pages, 193 kb)
- L. Schwabe and
K. Obermayer.
Rapid adaptation and efficient coding.
BioSystems, 67:239-244, 2002.
- G. Wenning and
K. Obermayer.
Adjusting stochastic resonance in a leaky integrate and fire neuron to
sub-threshold stimulus distributions.
Neurocomputing, 44-46:225-231, 2002.
- H. Bartsch, M. Stetter, and
K. Obermayer.
Contextual effects by short range connections in a mean-field model of V1.
Neurocomputing, 38-40:475-482, 2001.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 114 kb)
- L. Schwabe, P. Adorjan, and
K. Obermayer.
Spike-frequency adaptation as a mechanism for dynamic coding in V1.
Neurocomputing, pages 38-40, 351-358, 2001.
(Abstract HTML)
(FTP Gzipped PDF, 186 kb)
- H. Bartsch, M. Stetter, and
K. Obermayer.
The influence of threshold variability on the response of visual cortical
neurons.
Neurocomputing, 32-32:37-43, 2000.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 49 kb)
- C. Piepenbrock
and K. Obermayer.
The effect of intracortical competition on the formation of topographic maps in
models of Hebbian learning.
Biol. Cybern., 82:345-353, 2000.
(Abstract HTML)
(FTP Gzipped PostScript, 19 pages, 79 kb)
- M. Stetter, H. Bartsch, and
K. Obermayer.
A mean field model for orientation tuning, contrast saturation and contextual
effects in area 17.
Biol. Cybern., 82:291-304, 2000.
(Abstract HTML)
(FTP Gzipped PostScript, 29 pages, 88 kb)
- P. Adorjan, G. Barna,
P. Erdi, and K. Obermayer.
A statistical neural field approach to orientation selectivity.
Neurocomputing, 26-27:313-318, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 95 kb)
- P. Adorjan, J. B. Levitt,
J. S. Lund, and K. Obermayer.
A model for the intracortical origin of orientation preference and tuning in
macaque striate cortex.
Visual Neurosci., 16:303-318, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 34 pages, 274 kb)
- P. Adorjan,
C. Piepenbrock, and K. Obermayer.
Contrast adaptation and infomax in visual cortical neurons.
Rev. Neurosci., 10:181-200, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 31 pages, 116 kb)
- U. Bauer, M. Scholz,
J. Levitt, K. Obermayer, and J. Lund.
A model for the depth-dependence of receptive field size and contrast
sensitivity of cells in layer 4C of macaque striate cortex.
Vision Res., 39:613-629, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 33 pages, 160 kb)
- C. Piepenbrock
and K. Obermayer.
Effects of lateral competition in the primary visual cortex on the development
of topographic projections and ocular dominance maps.
Neurocomputing, 26-27:477-482, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 84 kb)
- K. Brunner, M. Kussinger,
M. Stetter, and E. W. Lang.
A neural network model for the emergence of grating cells.
Biol. Cybern., 78:389-97, 1998.
(Abstract HTML)
- M. Stetter, E. W. Lang, and
K. Obermayer.
Unspecific long-term potentiation can evoke functional segregation in a model
of area 17.
NeuroReport, 9:2697-2702, 1998.
(Abstract HTML)
(FTP Gzipped PostScript, 15 pages, 397 kb)
- C. Piepenbrock,
H. Ritter, and K. Obermayer.
The joint development of orientation and ocular dominance: role of
constraints.
Neural Comput., 9:959-970, 1997.
(Abstract HTML)
(FTP Gzipped PostScript, 11 pages, 48 kb)
- C. Weber, H. Ritter, J. Cowan,
and K. Obermayer.
Development and regeneration of the retinotectal map in goldfish: a
computational study.
Phil. Trans. Roy. Soc. Lond. B, 352:1603-1623, 1997.
(Abstract HTML)
(FTP Gzipped PostScript, 36 pages, 157 kb)
- C. Piepenbrock,
H. Ritter, and K. Obermayer.
Linear correlation-based learning models require a two-stage process for the
development of orientation and ocular dominance.
Neur. Proc. Lett., 3:1-7, 1996.
(Abstract HTML)
(FTP Gzipped PostScript, 9 pages, 62 kb)
- E. Erwin, K. Obermayer, and
K. Schulten.
Models of orientation and ocular dominance columns in the visual cortex: a
critical comparison.
Neural Comput., 7:425-468, 1995.
(Abstract HTML)
(FTP Gzipped PostScript, 55 pages, 111 kb)
- K. Obermayer.
Mathematical models of neural development.
Futura, 10:72-87, 1995.
- K. Obermayer,
T. Sejnowski, and G. G. Blasdel.
Neural pattern formation via a competitive Hebbian mechanism.
Behav. Brain Res., 66:151-160, 1995.
- G. G. Blasdel and
K. Obermayer.
Strategies of scene segmentation suggested by patterns of orientation
preference in monkey visual cortex.
Neur. Netw., 7:865-881, 1994.
- K. Obermayer, G. G.
Blasdel, and K. Schulten.
A statistical mechanical analysis of self-organization and pattern formation
during the development of visual maps.
Phys. Rev. A, 45:7568-89, 1992.
- K. Obermayer, H. Ritter,
and K. Schulten.
A model for the development of the spatial structure of retinotopic maps and
orientation columns.
IEICE T Fune, 75A:537-545, 1992.
Publications in Books
- R. Martin and
K. Obermayer.
Theoretical and computational neuroscience: Self-organizing maps.
In L. Squire, T. Albright, F. Bloom, F. Gage, and N. Spitzer, editors,
The Encyclopedia of Neuroscience, pages 561-570. Academic
Press, 2009.
- J. Lund and
K. Obermayer.
The handbook of brain theory and neural networks.
In Visual Cortex: Anatomical Structure and Models of Function. MIT
Press, 2000.
(FTP Gzipped PostScript, 10 pages, 28 kb)
- K. Obermayer.
Modeling the formation of sensory representations in the brain.
In Prerational Intelligence, volume 1 of Studies in
Cognitive Systems: Prerational Intelligence, pages 215-232. Kluwer
Academic Publisher, 2000.
(Abstract HTML)
- M. Stetter and
K. Obermayer.
Biology and theory of early vision in mammals.
In Brains and Biological Neural Networks. INNS Press, 2000.
(FTP Gzipped PostScript, 50 pages, 1087 kb)
Publications in Conference Proceedings
- A. Onken and
K. Obermayer.
A frank mixture copula family for modeling higher-order correlations of neural
spike counts.
In Journal of Physics: Conference Series, volume 197, page 012019
(10pp), 2009.
(Abstract HTML)
(HTTP)
- A. Onken,
S. Grünewälder, M. Munk, and K. Obermayer.
Modeling short-term noise dependence of spike counts in macaque prefrontal
cortex.
In D. Koller, D. Schuurmans, Y. Bengio, and L. Bottou, editors, Advances
in Neural Information Processing Systems 21, pages 1233-1240. MIT
Press, 2009.
(Abstract HTML)
(PDF)
- A. Onken, S. Grünewälder,
and K. Obermayer.
Correlation coefficients are insufficient for analyzing spike count
dependencies.
In Y. Bengio, D. Schuurmans, J. Lafferty, C. K. I. Williams, and A. Culotta,
editors, Advances in Neural Information Processing Systems 22,
pages 1383-1391. MIT Press, 2009.
(Abstract HTML)
(PDF)
- K. Wimmer, M. Stimberg,
R. Martin, L. Schwabe, J. Mariño, J. Schummers, D. C. Lyon, M. Sur, and
K. Obermayer.
Dependence of orientation tuning on recurrent excitation and inhibition in a
network model of V1.
In D. Koller, D. Schuurmans, Y. Bengio, and L. Bottou, editors, Advances
in Neural Information Processing Systems 21, pages 1769-1776. MIT
Press, 2009.
(Abstract HTML)
(PDF)
- S. Grünewälder and K. Obermayer.
Attention driven memory.
In Proceedings of the 27th Annual Conf. of the Cognitive Science
Society, pages 845-850, 2005.
(FTP PDF, 139 kb)
- A. Garg, B. Bhaumik, and
K. Obermayer.
The balance between excitation and inhibition not only leads to variable
discharge of cortical neurons but also to contrast invariant orientation
tuning.
In Lecture Notes in Computer Science, volume 3316, pages 90-95.
Springer-Verlag, 2004.
- A. Garg, B. Bhaumik, and
K. Obermayer.
Development of a simple cell preceptive field structure: A model based on
hetero-synaptic interactions.
In Lecture Notes in Computer Science, volume 3316, pages 64-68.
Springer-Verlag, 2004.
- J. Lund and
K. Obermayer.
Visual cortex: anatomical structure and models of function.
In The Handbook of Brain Theory and Neural Networks, pages
1202-1205, 2002.
2nd Edition.
- G. Wenning and
K. Obermayer.
Activity driven adaptive stochastic resonance.
In Advances in Neural Information Processing Systems 14, pages
301-308, Cambridge, Massachusetts, 2002. MIT Press.
(Abstract HTML)
(FTP Gzipped PostScript, 8 pages, 88 kb)
- H. Bartsch, M. Stetter, and
K. Obermayer.
On the influence of threshold variability in a mean-field model of the visual
cortex.
In Emergent Neural Computational Architectures Based on
Neuroscience, pages 174-187. Springer, 2001.
(Abstract HTML)
(FTP Gzipped PostScript, 14 pages, 109 kb)
- C. Piepenbrock
and K. Obermayer.
Cortical orientation map development from natural images: the role of
cortical response amplification in V1.
In W. Backhaus, editor, Neural Coding of Perceptual Systems, pages
161-168. World Scientific Publishers, 2001.
(Abstract HTML)
(FTP Gzipped PostScript, 8 pages, 122 kb)
- C. Weber and
K. Obermayer.
Emergence of modularity within one sheet of neurons: a model comparison.
In Emergent Neural Computational Architectures Based on
Neuroscience, pages 53-67. Springer, 2001.
(Abstract HTML)
- P. Adorjan, L. Schwabe,
C. Piepenbrock, and K. Obermayer.
Recurrent cortical competition: strengthen or weaken?
In Advances in Neural Information Processing Systems 12, pages
89-95, Cambridge, Massachusetts, 2000. MIT Press.
(Abstract HTML)
(FTP Gzipped PostScript, 7 pages, 327 kb)
- L. Schwabe, P. Adorjan, and
K. Obermayer.
A dynamic cortical amplifier model for fast information processing.
In Neural Networks - IJCNN 2000, volume V, pages 431-435, 2000.
(Abstract HTML)
(FTP Gzipped PDF, 311 kb)
- C. Weber and
K. Obermayer.
Structured models from structured data: emergence of modular information
processing within one sheet of neurons.
In Neural Networks - IJCNN 2000, volume IV, pages 608-613, 2000.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 43 kb)
- P. Adorjan and
K. Obermayer.
Contrast adaptation in simple cells by changing the transmitter release
probability.
In Advances in Neural Information Processing Systems 11, pages
76-82, Cambridge, Massachusetts, 1999. MIT Press.
(Abstract HTML)
(FTP Gzipped PostScript, 7 pages, 37 kb)
- H. Bartsch, M. Stetter, and
K. Obermayer.
On the influence of threshold variability in a model of the visual cortex.
In Artificial Neural Networks - ICANN 99, pages 73-78, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 59 kb)
- C. Piepenbrock
and K. Obermayer.
The role of lateral cortical competition in ocular dominance development.
In Advances in Neural Information Processing Systems 11, pages
139-145, Cambridge, Massachusetts, 1999. MIT Press.
(Abstract HTML)
(FTP Gzipped PostScript, 7 pages, 92 kb)
- C. Weber and
K. Obermayer.
Orientation selective cells emerge in a sparsely coding boltzmann machine.
In Artificial Neural Networks - ICANN 99, pages 286-291, 1999.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 61 kb)
- U. Bauer, M. Scholz, J. B.
Levitt, J. S. Lund, and K. Obermayer.
Influence of recurrent excitation and inhibition on receptive field size and
contrast sensitivity in layer 4C of macaque striate cortex.
In W. Gerstner, A. Germond, M. Hasler, and J. Nicoud, editors, Artificial
Neural Networks - ICANN 98, volume 2, pages 949-954. Springer-Verlag,
1998.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 80 kb)
- P. Erdi, A. Kepecs, M. Lengyel,
K. Obermayer, and Z. Szatmary.
Dynamics of the hippocampus: multiple strategies.
In Proceedings of the ICONIP 98 Conference, Kitakyushu, volume 2,
pages 777-780, 1998.
(Abstract HTML)
(FTP Gzipped PostScript, 4 pages, 86 kb)
- M. Stetter, P. Adorjan,
H. Bartsch, and K. Obermayer.
Modelling contrast adaptation and contextual effects in primary visual cortex.
In Proceedings of the ICONIP 98 Conference, Kitakyushu, volume 2,
pages 669-672, 1998.
(Abstract HTML)
(FTP Gzipped PostScript, 4 pages, 55 kb)
- H. Bartsch, M. Stetter, and
K. Obermayer.
A model for orientation tuning and contextual effects of orientation selective
receptive fields.
In W. Gerstner, A. Germond, M. Hasler, and J. Nicoud, editors, Artificial
Neural Networks - ICANN 97, pages 237-242. Springer-Verlag, 1997.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 53 kb)
- U. Bauer, P. Adorjan,
M. Scholz, J. B. Levitt, J. S. Lund, and K. Obermayer.
On the anatomical basis of field size, contrast sensitivity, and orientation
selectivity in macaque striate cortex: a model study.
In W. Gerstner, A. Germond, M. Hasler, and J. Nicoud, editors, Artificial
Neural Networks - ICANN 97, pages 213-218. Springer-Verlag, 1997.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 61 kb)
- M. Stetter, E. W. Lang, and
K. Obermayer.
Synapse clustering can drive simultaneous ON-OFF and ocular dominance
segregation in a model of area 17.
In W. Gerstner, A. Germond, M. Hasler, and J. Nicoud, editors, Artificial
Neural Networks - ICANN 97, pages 189-194. Springer-Verlag, 1997.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 79 kb)
- C. Piepenbrock,
H. Ritter, and K. Obermayer.
Cortical map development driven by spontaneous retinal activity waves.
In C. Malsburg, W. von Seelen, and B. Sendhoff, editors, Artificial
Neural Networks - ICANN 96, pages 427-432, 1996.
(Abstract HTML)
(FTP Gzipped PostScript, 6 pages, 47 kb)
- E. Erwin, K. Obermayer, and
K. Schulten.
A critical comparison of models for orientation and ocular dominance columns in
the striate cortex.
In G. Tesauro, D. S. Touretzky, and T. K. Leen, editors, Advances in
Neural Information Processing Systems 7, pages 93-100. MIT Press,
1995.
- C. Weber, H. Ritter, J. Cowan,
and K. Obermayer.
A model for intrinsic and activity dependent mechanisms underlying the
regeneration of the retinotectal map in goldfish.
In Artificial Neural Networks - ICANN 95, volume 2, pages
491-496, 1995.
(Abstract HTML)
(FTP Gzipped PostScript, 7 pages, 304 kb)
- E. Erwin, K. Obermayer, and
K. Schulten.
A comparison of models of visual cortical map formation.
In F. Eeckman and J. Bower, editors, Computation and Neural
Systems, pages 395-402. Kluwer Academic Publishers, 1993.
(Abstract HTML)
(FTP Gzipped PostScript, 8 pages, 113 kb)
- E. Erwin, K. Obermayer, and
K. Schulten.
Formation and variability of somatotopic maps with topological mismatch.
In S. Sayegh, editor, Proceedings of the 4th International Conference on
Neural Networks, pages 115-26, 1992.
- K. Obermayer,
K. Schulten, and G. G. Blasdel.
A comparison of a neural network model for the formation of brain maps with
experimental data.
In D. S. Touretzky and R. Lippman, editors, Advances in Neural
Information Processing Systems 4, pages 83-90. Morgan Kaufmann
Publishers, 1992.
- K. Obermayer, G. G.
Blasdel, and K. Schulten.
A neural network model for the formation of the spatial structure of
retinotopic maps, orientation- and ocular dominance columns.
In T. Kohonen et al., editors, Artificial Neural Networks I, pages
505-511. North Holland, 1991.
- K. Obermayer, H. Ritter,
and K. Schulten.
Development and spatial structure of cortical feature maps: a model study.
In D. S. Touretzky and R. Lippman, editors, Advances in Neural
Information Processing Systems, volume 3, pages 11-17. Morgan
Kaufmann Publishers, 1991.
Selected Abstracts
- R. Martin, Y. Tadmor, and
K. Obermayer.
Theoretical analysis of the information carried by the contrast response
functions of M-cells, P-cells and V1 neurons.
In BMC Neuroscience, volume 10, page P131, 2009.
(HTTP)
- M. Stimberg and
K. Obermayer.
Map location affects center-surround modulation in a network model of V1.
In BMC Neuroscience, volume 10, page P179, 2009.
(HTTP)
- K. Wimmer and
K. Obermayer.
Orientation plasticity and the tilt aftereffect in network models of V1.
In BMC Neuroscience, volume 10, page P180, 2009.
(HTTP)
- R. Martin and
K. Obermayer.
Coding of image contrasts by LGN and V1 neurons - some neuronal populations
may be optimized as an ensemble others, only as all individual cells.
In Society for Neuroscience Abstracts, 2008.
(Abstract HTML)
- A. Onken and
K. Obermayer.
Modeling spike-count dependence structures with multivariate Poisson
distributions.
In Seventeenth Annual Computational Neuroscience Meeting CNS,
2008.
(Abstract HTML)
- A. Onken and
K. Obermayer.
Stimulus-independence of noise correlations is beneficial for short-term
population coding in MT.
In Computational and Systems Neuroscience, @November 2008.
(Abstract HTML)
(FTP PDF, 906 kb)
- K. Wimmer, M. Stimberg,
R. Martin, J. Schummers, M. Sur, and K. Obermayer.
Dependence of orientation tuning dynamics on map location in a network model of
V1.
In Society for Neuroscience Abstracts, 2008.
(Abstract HTML)
- J. M. Young, W. J. Waleszczyk,
C. Wang, M. B. Calford, K. Obermayer, and B. Dreher.
The spike timing-dependent influence of intrinsic long-range connectivity over
post-natal topographic organization in primary visual cortex.
In Computational and Systems Neuroscience, 2008.
(Abstract HTML)
- M. Stimberg, K. Wimmer,
R. Martin, J. Mariño, J. Schummers, D. C. Lyon, M. Sur, and K. Obermayer.
Operating regimes for cortical computation.
In Proceedings of the 7th Meeting of the German Neuroscience Society /
31th Göttingen Neurobiology Conference 2007, 2007.
(Abstract HTML)
- K. Wimmer, R. Martin,
M. Stimberg, and K. Obermayer.
Influence of recurrent excitation and inhibition on the response dynamics in a
network model of orientation tuning.
In Proceedings of the 7th Meeting of the German Neuroscience Society /
31th Göttingen Neurobiology Conference 2007, 2007.
(Abstract HTML)
- J. M. Young, M. B. Calford,
and K. Obermayer.
Homeostatic gain changes and ocular dominance diversity can account for the
differential expansion of the left- and right-eye receptive fields of
cortical neurons after monocular retinal lesions.
In Proceedings of the 7th Meeting of the German Neuroscience Society /
31th Gõttingen Neurobiology Conference 2007, 2007.
(Abstract HTML)
- J. Young, B. Dreher, and
K. Obermayer.
Retinal lesion-induced receptive field reorganization in primary visual cortex
is spike timing dependent.
In Computational and Systems Neuroscience, 2006.
- J. Young, B. Dreher, and
K. Obermayer.
Sensitivity to causality evident in patterns of topographic reorganisation in
cat visual cortex.
In Computational and Systems Neuroscience, 2006.
- B. Cronin, K. Wimmer,
J. Sharma, J. Schummers, K. Obermayer, and M. Sur.
Attention modulates the discriminability and information content of orientation
response in macaque primary visual cortex.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- B. Dreher, J. Young,
W. Waleszczyk, C. Wang, M. Calford, and K. Obermayer.
Non-hebbian effects in patterns of topographic reorganisation in cat visual
cortex.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- T. Hoch and
K. Obermayer.
Role of colored noise in the detection of synchronous spiking events in neural
systems.
In Computational and Systems Neuroscience, 2005.
- L. Schwabe and
K. Obermayer.
Perceptual learning and attention explained as a dynamic re-calibration of the
visual system at different time-scales.
In Krieglstein K. and Zimmermann H., editors, 30th Göttinger
Neurobiology Report, 2005.
CD-ROM.
(FTP PDF, 54 kb)
- L. Schwabe,
A. Angelucci, P. Bressloff, and K. Obermayer.
A recurrent network model of surround-suppression in the macaque striate cortex
mediated by inter-areal and intra-areal interactions.
In Krieglstein K. and Zimmermann H., editors, 30th Göttinger
Neurobiology Report, 2005.
CD-ROM.
(FTP PDF, 66 kb)
- L. Schwabe,
A. Angelucci, K. Obermayer, and P. Bressloff.
The contribution of feedback and horizontal connections to center-surround
interaction in macaque V1: A recurrent network model.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- L. Schwabe,
A. Angelucci, K. Obermayer, and P. Bressloff.
The contribution of inter-areal feedback to surround suppression in macaque
striate cortex: A network model and its experimental test.
In European Conference on Visual Perception, 2005.
CD-ROM.
- L. Schwabe,
A. Angelucci, K. Obermayer, and P. Bressloff.
An inter-areal feedback model of contextual effects in macaque striate cortex.
In Computational and Systems Neuroscience, 2005.
- G. Wenning, T. Hoch,
P. Kallerhoff, and K. Obermayer.
Pulse detection in single neurons and neural populations in a colored noise
setting.
In Krieglstein K. and Zimmermann H., editors, 30th Göttinger
Neurobiology Report, 2005.
CD-ROM.
(FTP PDF, 81 kb)
- P. Wiesing, O. Beck,
L. Schwabe, J. Mariño, D. C. Lyon, M. Sur, and K. Obermayer.
Balanced computation of orientation selectivity in network models of the
primary visual cortex.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- P. Wiesing, L. Schwabe,
O. Beck, J. Mariño, J. Schummers, D. C. Lyon, M. Sur, and K. Obermayer.
Invariant computations in local cortical networks with balanced excitation and
inhibition.
In Krieglstein K. and Zimmermann H., editors, 30th Göttinger
Neurobiology Report, 2005.
CD-ROM.
(FTP PDF, 28 kb)
- K. Wimmer, K. J. Hildebrandt,
L. Schwabe, K. Obermayer, and R. M. Hennig.
Changes of the intensity-response curve of an auditory interneuron (AN2) in
crickets induced by adapting sound stimuli.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- J. Young, B. Dreher, and
K. Obermayer.
Sensitivity to causality evident in patterns of topographic reorganisation in
cat visual cortex.
In Soc. Neurosci. Abs. 31, 2005.
CD-ROM.
- T. Hoch, G. Wenning, and
K. Obermayer.
Calculating the rate of information transmission through populations of
neurons.
In Soc. Neurosci. Abstr. 30, 2004.
CD-ROM.
(Abstract HTML)
- L. Schwabe and
K. Obermayer.
Orientation-specific attention and perceptual learning in recurrent network
models of the visual cortex.
In Soc. Neurosci. Abstr. 30, 2004.
CD-ROM.
(Abstract HTML)
- G. Wenning, P. Kallerhoff,
T. Hoch, and K. Obermayer.
Detection of pulses by integrate-and-fire neurons in a colored noise setting.
In Soc. Neurosci. Abstr. 30, 2004.
CD-ROM.
(Abstract HTML)
- S. Grünewälder, W. Bibel, and K. Obermayer.
A model for the reaching reflex of an infant.
In Proceedings of the 29th Göttingen Neurobiology Conference,
2003.
(FTP Gzipped PostScript, 2 pages, 16 kb)
- J. Kanev, G. Wenning, and
K. Obermayer.
Ito calculus approach to the distribution of ISI and response-stimulus
correlation.
In Proceedings of the 29th Göttingen Neurobiology Conference,
page 1025, 2003.
(Abstract HTML)
- S. Schönknecht,
M. Scholz, C. Duch, J. Evers, and K. Obermayer.
Multi compartment model of development changes in dendritic shape during
postembryonic motorneuron development.
In Proceedings of the 29th Göttingen Neurobiology Conference,
2003.
(Abstract HTML)
(FTP PDF, 4 kb)
- L. Schwabe and
K. Obermayer.
Modeling perceptual learning in the primary visual cortex: passive
unsupervised or active reinforcement-based sensory reorganization?
In Proceedings of the 29th Göttingen Neurobiology Conference,
page 1026, 2003.
- L. Schwabe, O. Beck,
P. Wiesing, J. Mariño, J. Schummers, M. Sur, and K. Obermayer.
Dependence of orientation tuning in conductance-based model neurons on the
location within orientation map.
In Soc. Neurosci. Abstr. 29, 2003.
- P. Wiesing and
K. Obermayer.
Lateral competition: the interplay of inhibition and excitation in primary
visual cortex on the development of topographic projections and ocular
dominance maps.
In Proceedings of the 29th Göttingen Neurobiology Conference,
page 631, 2003.
(Abstract HTML)
- S. Schönknecht,
C. Duch, M. Scholz, and K. Obermayer.
Electrophysiological multi compartment models of the insect motoneuron MN5 at
different stages of development.
In Soc. Neurosci. Abstr. 28, 2002.
(Abstract HTML)
- L. Schwabe and
K. Obermayer.
Modeling visual perceptual learning as solving a classification task.
In Soc. Neurosci. Abstr. 28, 2002.
- L. Schwabe and
K. Obermayer.
Dynamics of orientation tuning: theory and simulation.
In Soc. Neurosci. Abstr. 27, 2001.
(Abstract HTML)
- S. Schmitt, T. Pfender,
C. Piepenbrock, and K. Obermayer.
A self-organizing map model for the representation of complex sounds in the
auditory cortex.
In Porceedings of the 27th Göttingen Neurobiology Conference,
page 900, 1999.
(FTP Gzipped PostScript, 1 pages, 45 kb)
- A. Hilmann, S. Heller,
U. Roth, C. Piepenbrock, K. Obermayer, and K. Klar.
A graphical programming and simulation environment for integrate-and-fire
neuronal networks.
In European J. Neurosci., page 404. European Forum of Neuroscience
ENA, 1998.
(Abstract HTML)
- Z. Szatmary, M. Lengyel,
P. Erdi, and K. Obermayer.
Using temporal associations to model the development of place fields in a novel
environment.
In European J. Neurosci., volume 10, page 39. European Forum of
Neuroscience ENA, 1998.
(Abstract HTML)
Theses and Technical Reports
- U. Bauer.
Computational Models of Neural Circuitry in the Macaque Monkey Primary
Visual Cortex.
PhD thesis, Technical Faculty, University of Bielefeld, 1998.
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