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  Neural Models for Part-Whole Hierarchies

Riesenhuber, M., & Dayan, P. (1997). Neural Models for Part-Whole Hierarchies. In M. Mozer, M. Jordan, & T. Petsche (Eds.), Advances in Neural Information Processing Systems 9 (pp. 17-23). Cambridge, MA, USA: MIT Press.

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Genre: Konferenzbeitrag

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Urheber

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 Urheber:
Riesenhuber, M, Autor
Dayan, P1, Autor           
Affiliations:
1External Organizations, ou_persistent22              

Inhalt

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Schlagwörter: -
 Zusammenfassung: We present a connectionist method for representing images that explicitly addresses their hierarchical nature. It blends data from neuroscience about whole-object viewpoint sensitive cells in inferotemporal cortex 7 and attentional basis-field modulation in V4 3 with ideas about hierarchical descriptions based on microfeatures. 4, 10 The resulting model makes critical use of pathways for both analysis and synthesis. 5 We illustrate the model with a simple example of representing information about faces. 1 Hierarchical Models Substantial recent effort has been devoted to analysis-by-synthesis models for visual processing. 15,5 The synthetic or generative models form the map: `object' ! `image' (1) where `object' implies the identity of the object (such as a face) and its relevant instantiation parameters (such as whether it is smiling or frowning) and `image' stands in for the pattern of activity over the input units that is caused by observing the object.

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 Datum: 1997-05
 Publikationsstatus: Erschienen
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 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
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 Art des Abschluß: -

Veranstaltung

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Titel: Tenth Annual Conference on Neural Information Processing Systems (NIPS 1996)
Veranstaltungsort: Denver, CO, USA
Start-/Enddatum: 1996-12-02 - 1996-12-05

Entscheidung

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Projektinformation

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Quelle 1

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Titel: Advances in Neural Information Processing Systems 9
Genre der Quelle: Konferenzband
 Urheber:
Mozer, ME, Herausgeber
Jordan, MI, Herausgeber
Petsche, T, Herausgeber
Affiliations:
-
Ort, Verlag, Ausgabe: Cambridge, MA, USA : MIT Press
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: 17 - 23 Identifikator: ISBN: 0-262-10065-7