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

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

doi:10.1016/j.optcom.2010.07.005

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 journal › Article › peer-review

18 Citations (Scopus)

Abstract

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 language	English
Pages (from-to)	4840-4845
Number of pages	6
Journal	Optics Communications
Volume	283
Issue number	23
DOIs	https://doi.org/10.1016/j.optcom.2010.07.005
Publication status	Published - 2010 Dec 1

Keywords

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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10.1016/j.optcom.2010.07.005

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abstract = "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.",

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AU - Oh, Jangseok

AU - Kim, Mingi

AU - Oh, Chil Hwan

PY - 2010/12/1

Y1 - 2010/12/1

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AB - 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.

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KW - Disparity

KW - Graph cut

KW - Skin

KW - Stereo image

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

Abstract

Keywords

ASJC Scopus subject areas

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