Conoscopic Television System

Didier CHARLOT; Gabriel Y. SIRAT; Eric Y. DUFRESNE; Demetri PSALTIS

doi:10.1117/12.947914

8 February 1988 Conoscopic Television System

Didier CHARLOT, Gabriel Y. SIRAT, Eric Y. DUFRESNE, Demetri PSALTIS

Proceedings Volume 0963, Optical Computing '88; (1988) https://doi.org/10.1117/12.947914
Event: Optical Computing '88, 1988, Toulon, France

Abstract

Conoscopic holography is a new principle which permits to record incoherent holograms in a simple and attractive way. The basic principle was first presented by G.SIRAT and Demetri PSALTIS.^1,2 The research is now pursued at ENST and a three dimensionnal (3D) machine vision based on this concept will be developped and industrialized by "Le CONOSCOPE". The paper is organized as follow : first, we will briefly review the basic theory of conoscopic holography and explain its main originalities. In the second part, we describe the numerical algorithms under development which permit to retrieve the three dimensionnal image from its conoscopic hologram. In the last part we present the 3D machine vision that we are currently developing and give the main applications of such a system.

Citation Download Citation

Didier CHARLOT, Gabriel Y. SIRAT, Eric Y. DUFRESNE, and Demetri PSALTIS "Conoscopic Television System", Proc. SPIE 0963, Optical Computing '88, (8 February 1988); https://doi.org/10.1117/12.947914

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