| Presentation | 2015-03-05 A Proposal of Color Transfer Considering the Helmholtz-Kohlrausch Effect Chiaki UEDA, Tadahiro AZETSU, Noriaki SUETAKE, Eiji UCHINO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The vivid colors are perceived as brighter than dull colors which have same lightness. This phenomenon is known as the Helmholtz-Kohlrausch (H-K) effect. Hence, in the case where the chroma is changed before and after the image processing, the perceptual lightness is also changed even if the physical lightness is preserved before and after the image processing. In this report, a new color transfer method considering H-K effect is proposed. In the usual color transfer, the input image is colored by using the color of the reference image, and the lightness of the input image may be changed. In the proposed method, by considering H-K effect, the color transfer which preserves perceptual lightness before and after processing is realized. The effectiveness of the proposed method is verified by some experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Helmholtz-Kohlrausch Effect / Color Transfer / Lightness Transform |
| Paper # | SIS2014-91 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2015/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Color Transfer Considering the Helmholtz-Kohlrausch Effect |
| Sub Title (in English) | |
| Keyword(1) | Helmholtz-Kohlrausch Effect |
| Keyword(2) | Color Transfer |
| Keyword(3) | Lightness Transform |
| 1st Author's Name | Chiaki UEDA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
| 2nd Author's Name | Tadahiro AZETSU |
| 2nd Author's Affiliation | Yamaguchi Prefectural University |
| 3rd Author's Name | Noriaki SUETAKE |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 4th Author's Name | Eiji UCHINO |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| Date | 2015-03-05 |
| Paper # | SIS2014-91 |
| Volume (vol) | vol.114 |
| Number (no) | 496 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |