Modeling the Lippmann color process

Marc Jäger, Hans Bjelkhagen, Martin Turner

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    Lippmann photographs can, in principle, reproduce the entire incident spectrum at every point in the recording. This paper presents a comprehensive model of the Lippmann process, including exposure, chemical processing and subsequent reproduction. The main emphasis is on the optical properties of emulsions, where the theory of radiative transfer is used to obtain a detailed description of how interference patterns are formed in the presence of scattering particles and absorption. The results presented illustrate the reproduction fidelity of Lippmann photographs and highlight the most significant factors influencing their quality. Whereas the reproduction of monochrome sources is excellent, locally broadband signal are more problematic. Several practical measures to improve upon broadband performance are discussed.
    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering|Proc SPIE Int Soc Opt Eng
    EditorsT.H. Jeong, H.I. Bjelkhagen
    PublisherSPIE
    Pages306-317
    Number of pages11
    Volume5290
    DOIs
    Publication statusPublished - 2004
    EventPractical Holography XVIII: Materials and Applications - San Jose, CA
    Duration: 1 Jul 2004 → …

    Conference

    ConferencePractical Holography XVIII: Materials and Applications
    CitySan Jose, CA
    Period1/07/04 → …

    Keywords

    • Emulsion
    • Lippmann
    • Model
    • Radiative transfer
    • Volume hologram

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