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Bernd Ehlers

Philips

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Publication

Featured researches published by Bernd Ehlers.

Archive | 1986

Method of and circuit arrangement for changing the resolution of binary pseudo-halftone pictures

Bernd Ehlers; Gerhard Renelt

Archive | 1976

Natural binary to logarithmic binary conversion device with means for range selection

Ulf Rothgordt; Bernd Ehlers; Ernst Bunge; Herbert Piotrowski

Archive | 1975

Logic circuit for grey-tone printer

Ernst Bunge; Ulf Rothgordt; Bernd Ehlers; Herbert Piotrowski

Archive | 1987

Method and circuit arrangement for production of pseudo-halftone images.

Bernd Ehlers; Gerhard Renelt; Ulf Rothgordt

Archive | 1988

METHOD AND CIRCUIT ARRANGEMENT FOR CONVERSION OF RESOLUTMETHOD AND CIRCUIT ARRANGEMENT FOR CONVERSION OF RESOLUTION OF BINARY PSEUDO-HALFTONE IMAGES ION OF BINARY PSEUDO-HALFTONE IMAGES

Bernd Ehlers; Gerhard Renelt

Archive | 1986

Method and circuit arrangement for conversion of resolution of binary pseudo-halftone images.

Bernd Ehlers; Gerhard Renelt

Archive | 1985

Verfahren und schaltungsanordnung zur aufloesungsumwandlung von binaeren pseudo-halbtonbildern Method and circuit arrangement for aufloesungsumwandlung sequence of binary pseudo-halftone images

Bernd Ehlers; Gerhard Renelt

Archive | 1975

Verfahren und anordnung zur logarithmischen umwandlung eines messwertes Method and arrangement for logarithmic transformation of a measured value

Ulf Dipl Phys Dr Rothgordt; Bernd Ehlers; Ernst Bunge; Herbert Piotrowski

Archive | 1975

Method and arrangement for logarithmic conversion of a measured value

Ulf Dipl Phys Dr Rothgordt; Bernd Ehlers; Ernst Bunge; Herbert Piotrowski

Archive | 1975

Method of, and apparatus for, printing grey-tone images

Ernst Bunge; Ulf Rothgordt; Bernd Ehlers; Herbert Piotrowski

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Ernst Bunge

Philips

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Gerhard Renelt

Philips

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Herbert Piotrowski

Philips

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Ulf Rothgordt

Philips

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