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Dive into the research topics where Gerard Marie is active.

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Featured researches published by Gerard Marie.


Archive | 1985

Pseudo-random binary sequence generator

Jean-Pierre Arragon; Christian Société Civile S.P.I.D. Cantou; Gerard Marie


Archive | 1967

OPTICAL RELAY FOR TELEVISION PURPOSES

Yves Angel; Raoul Geneve; Gerard Marie


Archive | 1973

Methods of differentiating images and of recognizing shapes and characters, utilizing an optical image relay

Jacques Donjon; Michel Grenot; Jean-Pierre Hazan; Gerard Marie


Archive | 1984

Television picture scrambling method, and descrambling apparatus therefor.

Gerard Marie; Jean-Pierre Arragon


Archive | 1985

Multiplex television system for the transmission of 5/3-format images, transmitter and interface device for such a system, and television receiver comprising such a device.

Gerard Marie; Jean-Pierre Arragon


Archive | 1985

Multiplex television system adapted to transmit pictures with a 5/3 aspect ratio, system

Gerard Marie; Jean-Pierre Arragon


Archive | 1983

Method of scrambling television pictures and arrangement for descrambling the pictures thus scrambled

Gerard Marie; Jean-Pierre Arragon


Archive | 1985

Method and apparatus of decoding and deciphering a rotated video signal

Gerard Marie; Jean-Pierre Arragon


Archive | 1975

METHOD OF AND DEVICE FOR ELECTRONICALLY COMPENSATING FOR MECHANICAL STRESSES IN AN OPTIC RELAY

Gerard Marie; Jacques Donjon; Auguste Raymond Lepape; Bernard Monod


Archive | 1984

Descrambler for television pictures scrambled by circular permutation

Gerard Marie; Jean-Pierre Arragon

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