Artículo . Optics Communications ; vol. 43, nº 1

Real-time white light pseudocolor density encoder

Arizaga, Ricardo | Bolognini, Néstor | Rabal, Héctor J. | Sicre, Enrique Eduardo | Garavaglia, Mario J.
Abstract: A simple method for pseudocolor encoding of gray level information is proposed. It is based on the real-time addition of the positive and negative images of an object transparency, each one obtained in a different color.
Abstract: A simple method for pseudocolor encoding of gray level information is proposed. It is based on the real-time addition of the positive and negative images of an object transparency, each one obtained in a different color. Conventional white light lamps with adequate color filters are used. Some experimental results are shown.
  • Origin info: Centro de Investigaciones Ópticas
  • Subject: Ciencias Físicas
  • Keyword: óptica | color | codificación
  • Lenguage: Inglés
  • Extension: p. 12-17

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This work is published under license Creative Commons Attribution 4.0 International (BY 4.0)
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