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Titolo:
Two-dimensional H-tree parallel optical interconnect for two-dimensional image by using optical iterative processing
Autore:
Awatsuji, Y; Kubota, T;
Indirizzi:
Kyoto Inst Technol, Dept Elect & Informat Sci, Sakyo Ku, Kyoto, Kyoto 6068585, Japan Kyoto Inst Technol Kyoto Kyoto Japan 6068585 Kyoto, Kyoto 6068585, Japan
Titolo Testata:
IEEE PHOTONICS TECHNOLOGY LETTERS
fascicolo: 1, volume: 13, anno: 2001,
pagine: 79 - 81
SICI:
1041-1135(200101)13:1<79:THPOIF>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
SMART PIXELS; ARRAYS;
Keywords:
free-space digital optics; imaging systems; multiple imaging; networks; optical interconnects; optical processing; parallel processing;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Awatsuji, Y Kyoto Inst Technol, Dept Elect & Informat Sci, Sakyo Ku, Kyoto, Kyoto 6068585, Japan Kyoto Inst Technol Kyoto Kyoto Japan 6068585 o 6068585, Japan
Citazione:
Y. Awatsuji e T. Kubota, "Two-dimensional H-tree parallel optical interconnect for two-dimensional image by using optical iterative processing", IEEE PHOTON, 13(1), 2001, pp. 79-81

Abstract

A technique to implement two-dimensional (2-D) H-tree parallel optical interconnect for 2-D image by using optical iterative processing is proposed. The technique provides effective interconnect for parallel data communication in a massive information processing system by using the H-tree network topology with several simple optical elements. We describe that the topologyis easily obtained by Affine transform, which is effectively implemented with the optical iterative processing, and extend the network to parallel interconnect for 2-D images. We present an optical system to implement the technique. A preliminary experimental system is constructed and its result demonstrates the validity of the proposed technique. The relation between thenumber of iteration and the number of available pixels in the processed image is analyzed.

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Documento generato il 20/09/20 alle ore 04:43:07