Two-Step Gamut Mapping for Optical See-Through Displays

Kang Kyu Lee, Jae Woo Kim, Je Ho Ryu, Jong Ok Kim

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In Optical See-Through (OST) displays, the chroma component in color space is often distorted. OST displays appear to have a uniquely different gamut feature compared with conventional color devices. In this paper, we proposed a novel two-step gamut mapping method for OST displays. The conventional CARISMA (Color Appearance Research for Interactive System Management and Application) algorithm is extended straightforwardly, and its process is divided into two separate steps (lightness mapping and chroma compression) by reflecting the characteristics of the newtype OST. We confirmed experimentally that the proposed gamut mapping method can reduce color distortion better than the existing CARISMA.

    Original languageEnglish
    Title of host publicationAdjunct Proceedings of the 2017 IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2017
    EditorsWolfgang Broll, Holger Regenbrecht, Gerd Bruder, Myriam Servieres, Maki Sugimoto, J Edward Swan
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages130-131
    Number of pages2
    ISBN (Electronic)9780769563275
    DOIs
    Publication statusPublished - 2017 Oct 27
    Event16th Adjunct IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2017 - Nantes, France
    Duration: 2017 Oct 92017 Oct 13

    Publication series

    NameAdjunct Proceedings of the 2017 IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2017

    Other

    Other16th Adjunct IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2017
    Country/TerritoryFrance
    CityNantes
    Period17/10/917/10/13

    Bibliographical note

    Publisher Copyright:
    © 2017 IEEE.

    Keywords

    • Chroma reproduction
    • Color distortion
    • Gamut mapping
    • Lightness mapping
    • OST display

    ASJC Scopus subject areas

    • Human-Computer Interaction
    • Media Technology
    • Computer Science Applications

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