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Associative Holographic Memories

Gabor, D.·1969·IBM Journal of Research and Development

Abstract

Recently Longuet-Higgins modeled a temporal analogue of the property of holograms that allows a complete image to be constructed from only a portion of the hologram. In the present paper a more general analogue is discussed and two two-step transformations that imitate the recording-reconstruction sequence in holography are presented. The first transformation models the recall of an entire sequence from a fragment while the second is more like human memory in that it provides recall of only the part of the sequence that follows the keying fragment. Both models require only the three operations: shift, multiplication and addition.

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Metadata

Authors
Gabor, D.
Venue
IBM Journal of Research and Development
Publisher
IBM
Published
1969-03
Volume
13
Issue
2
Pages
156-159
ISSN
0018-8646 (ISSN-L)
OpenAlex
W1993499606
Cited by
181
References
0
FWCI
9.34
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Associative Holographic Memories. https://app.cochat.ai/papers/10.1147/rd.132.0156
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Gabor, D. (1969). Associative Holographic Memories. IBM Journal of Research and Development. https://doi.org/10.1147/rd.132.0156

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.