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- Kwak, Youngshin
- Color & Imaging Sciecne Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.conferencePlace | US | - |
| dc.citation.conferencePlace | San Francisco | - |
| dc.citation.title | Color Imaging XX: Displaying, Processing, Hardcopy, and Applications | - |
| dc.citation.volume | 9395 | - |
| dc.contributor.author | Oh, Semin | - |
| dc.contributor.author | Kwak, Youngshin | - |
| dc.date.accessioned | 2023-12-19T23:06:03Z | - |
| dc.date.available | 2023-12-19T23:06:03Z | - |
| dc.date.created | 2015-04-01 | - |
| dc.date.issued | 2015-02-09 | - |
| dc.description.abstract | The aim of this study is to investigate whether the Helmholtz-Kohlrausch effect exists among the images having various luminance and chroma levels. Firstly, five images were selected. Then each image was adjusted to have 4 different average CIECAM02 C and 5 different average CIECAM02 J. In total 20 test images were generated per each image for the psychophysical experiment. The psychophysical experiment was done in a dark room using a LCD display. To evaluate the overall perceived brightness of images a magnitude estimation method was used. Fifteen participants evaluated the brightness of each image comparing with the reference image. As a result, participants tended to evaluate the brightness higher as the average CIECAM02 J and also CIECAM02 C of the image increases proving the Helmholtz- Kohlrausch effect in images. © 2015 SPIE. | - |
| dc.identifier.bibliographicCitation | Color Imaging XX: Displaying, Processing, Hardcopy, and Applications, v.9395 | - |
| dc.identifier.doi | 10.1117/12.2081114 | - |
| dc.identifier.isbn | 978-162841485-1 | - |
| dc.identifier.issn | 0277-786X | - |
| dc.identifier.scopusid | 2-s2.0-84923885080 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/46902 | - |
| dc.identifier.url | http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2109912 | - |
| dc.language | 영어 | - |
| dc.publisher | Color Imaging XX: Displaying, Processing, Hardcopy, and Applications | - |
| dc.title | Investigation of the Helmholtz-Kohlrausch effect using wide-gamut display | - |
| dc.type | Conference Paper | - |
| dc.date.conferenceDate | 2015-02-09 | - |
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