Zobrazeno 1 - 10 of 26 pro vyhledávání: '"Seung-Ok Park"'
2
Recovering the Colors of Objects from Multiple Near-IR Images
Autor: Seung-Ok Park, In-Hoo Oh, Youngsik Park, Hong-Suk Kim, Ari Kim
Publikováno v: Journal of the Optical Society of Korea. 19:102-111
This paper proposes an algorithm for recovering the colors of objects from multiple near-infrared (near-IR) images. The International Commission on Illumination (CIE) color coordinates of objects are recovered from a series of gray images captured un
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60f831c133421e3a6e211c155ccb8c79
https://doi.org/10.3807/josk.2015.19.1.102
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3
Monitor brightness changes under a wide range of surround conditions
Autor: Ye Seul Baek, Seung-Ok Park, Youngshin Kwak
Publikováno v: Journal of the Optical Society of America. A, Optics, image science, and vision. 34(2)
Display brightness data were collected under a wide range of surround conditions. A 24 in. (60.96 cm) LCD display was used to generate color stimuli, and a 107 in. (271.78 cm) two-dimensional illuminator was used to generate various surround conditio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50cd4d5c1935e0b925c568f39b3eeffc
https://pubmed.ncbi.nlm.nih.gov/28157847
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5
Determination of the Perceived Contrast Compensation Ratio for a Wide Range of Surround Luminance
Autor: Hong-Suk Kim, Seung-Ok Park, Ye Seul Baek
Publikováno v: Journal of the Optical Society of Korea. 18:89-94
It is established that the perceived image contrast is affected by surround luminance. In order to get the same perceived image contrast, the optimum surround compensation ratios for those surround conditions is needed. Much research has been perform
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9b0384b8a1859d0c4ddeefd775b581
https://doi.org/10.3807/josk.2014.18.1.089
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7
The Analysis of Emotion Adjective for LED Light Colors by using Kobayashi scale and I.R.I scale
Autor: Hong-Suk Kim, Seung-Ok Park, Chang-Hwan Baek
Publikováno v: Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 25:1-13
The aim of this study is to analyze the emotion adjectives for light emitting diode(LED) light colors using a twofold adjective image scales from Kobayashi and I.R.I. A set of psychophysical experiments using category judgment was conducted in an LED
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2740fefef04587076c2241880570c044
https://doi.org/10.5207/jieie.2011.25.10.001
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8
Measuring of the Perceptibility and Acceptability in Various Color Quality Measures
Autor: Ari Kim, Hong-Suk Kim, Seung-Ok Park
Publikováno v: Journal of the Optical Society of Korea. 15:310-317
Perceptibility and acceptability are the most often used threshold units in the field of color science. The former refers to a just perceptible difference and the latter evokes a tolerable color difference. Such thresholds can be very significant to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::534f15c1b9a4b1addf0b1df2e55fc1b1
https://doi.org/10.3807/josk.2011.15.3.310
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9
CIECAM02-UCS based evaluation of colorimetric characterization modeling for a liquid crystal display using a digital still camera
Autor: Youn Jin Kim, Seung-Ok Park
Publikováno v: Optical Review. 17:152-158
A method for characterizing a liquid crystal display (LCD) was developed using a characterized digital still camera (DSC). Prediction accuracy of the method was evaluated through calculating the Euclidean distance between prediction and the correspon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10a2393d771c1939e2bb6a7ae1d5c6d0
https://doi.org/10.1007/s10043-010-0026-3
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10
New Set of RGB Primaries for Display Covering Full Range of Real World Object Colors
Autor: Hong Suk Kim, Seung Ok Park
Publikováno v: Journal of Imaging Science and Technology. 51:243-247
It is inevitable that there are some colors that cannot be reproduced with three primaries even in the case of a laser display. The purpose of this study is to define a new set of RGB primaries for display that can reproduce all real world object col
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a4f5d1995cfe6159b80c564c30531b4
https://doi.org/10.2352/j.imagingsci.technol.(2007)51:3(243)
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