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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Die Entwicklung rezeptiver Felder und neuronaler Karten im visuellen Kortex / The development of receptive fields and neural maps in visual cortex

Mayer, Norbert Michael 01 November 2000 (has links)
No description available.
2

Inhibition and loss of information in unsupervised feature extraction

Kermani Kolankeh, Arash 27 March 2018 (has links)
In this thesis inhibition as a means for competition among neurons in an unsupervised learning system is studied. In the first part of the thesis, the role of inhibition in robustness against loss of information in the form of occlusion in visual data is investigated. In the second part, inhibition as a reason for loss of information in the mathematical models of neural system is addressed. In that part, a learning rule for modeling inhibition with lowered loss of information and also a dis-inhibitory system which induces a winner-take-all mechanism are introduced. The models used in this work are unsupervised feature extractors made of biologically plausible neural networks which simulate the V1 layer of the visual cortex.
3

Expression and properties of neuronal MHC class I molecules in the brain of the common marmoset monkey / Expression und Eigenschaften von neuronalen MHC-Klasse-I-Moleküle im Gehirn von Weißbüschelaffen Callithrix jacchus)

Ribic, Adema 03 November 2009 (has links)
No description available.
4

Therapeutisches Potenzial der transkraniellen Wechselstromstimulation über dem visuellen Kortex in der häuslichen Behandlung akuter Migräne / Therapeutic potential of transcranial alternating current stimulation over the visual cortex in the domestic treatment of migraine attacks

Bischoff, Rebecca 24 October 2017 (has links)
No description available.
5

Neuronal and Perceptual Effects of Selective Attention in the Primate Visual System / Neuronale und perzeptuelle Effekte selektiver Aufmerksamkeit im visuellen System von Primaten

Niebergall, Robert 19 January 2010 (has links)
No description available.
6

Pattern selection in the visual cortex / Musterselektion im visuellen Kortex

Kaschube, Matthias 22 December 2005 (has links)
No description available.
7

Symmetry Breaking and Pattern Selection in Models of Visual Development / Symmetriebrechung und Musterselektion in Modellen der visuellen Entwicklung

Reichl, Lars 18 May 2010 (has links)
No description available.
8

Perception of visual motion speed in human und monkey / Die Wahrnehmung der visuellen Geschwindigkeit bei Mensch und Affe

Boyraz, Pinar 19 April 2007 (has links)
No description available.
9

Psychophysics and physiology of attentional influences on visual motion processing / Psychophysik und Physiologie von Aufmerksamkeitseinflüssen auf die Verarbeitung visueller Bewegung

Anton-Erxleben, Katharina 08 May 2008 (has links)
No description available.
10

An fMRI study of chromatic processing in humans / Untersuchung der menschlichen Farbverarbeitung mittels fMRT

D'Souza, Dany Vijay 09 September 2009 (has links)
No description available.

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