| Presentation | 2010-03-04 Invertible Monochrome Transformation of Color Images Employing Clustering with Lightness Constraint Go TANAKA, Noriaki SUETAKE, Eiji UCHINO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To generate a monochrome image from a color one, usually, the lightness components of the color image are extracted and used. This transformation is not generally invertible and it is impossible to reconstruct original RGB values from a monochrome image. In this report, we propose an invertible color-to-monochrome transformation algorithm in order to obtain the monochrome image, which contains RGB information and enables us to reconstruct a color image. In the proposed algorithm, colors in an input image are clustered by κ-means-based algorithm with a lightness constraint and an output monochrome image is obtained using the clustering result. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Color image / Invertible color-to-monochrome transformation / κ-means clustering |
| Paper # | SIS2009-53 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2010/2/25(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) | Invertible Monochrome Transformation of Color Images Employing Clustering with Lightness Constraint |
| Sub Title (in English) | |
| Keyword(1) | Color image |
| Keyword(2) | Invertible color-to-monochrome transformation |
| Keyword(3) | κ-means clustering |
| 1st Author's Name | Go TANAKA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
| 2nd Author's Name | Noriaki SUETAKE |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 3rd Author's Name | Eiji UCHINO |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University:Fuzzy Logic Systems Institute |
| Date | 2010-03-04 |
| Paper # | SIS2009-53 |
| Volume (vol) | vol.109 |
| Number (no) | 447 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |