An optimized in vivo multiple-baseline stereo imaging system for skin wrinkles

Onseok Lee, Gunwoo Lee, Jangseok Oh, Mingi Kim, Chil Hwan Oh

    Research output: Contribution to journalArticlepeer-review

    18 Citations (Scopus)


    Recent developments in computer vision have attempted to mimic human visual physiology. One application of this technology is the evaluation of skin wrinkles. We have developed a non-convergence stereo system that can be calibrated in vivo and can be controlled to the level of microns for baseline. We are able to obtain more accurate 3D information by calibrating nonlinear interrelations between the disparity of object and depth information.

    Original languageEnglish
    Pages (from-to)4840-4845
    Number of pages6
    JournalOptics Communications
    Issue number23
    Publication statusPublished - 2010 Dec 1


    • Baseline
    • Disparity
    • Graph cut
    • Skin
    • Stereo image

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Physical and Theoretical Chemistry
    • Electrical and Electronic Engineering


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