| Presentation | 2013-09-12 A Proposal of Colorization Method for Monochrome Image by Using Color Selection Based on Vector Median Chiaki UEDA, Kazuhiro TOKUNAGA, Noriaki SUETAKE, Eiji UCHINO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, in order to realize automatic colorization of a monochrome image, a new colorization method is proposed. In this method, a reference color image including the subjects similar to those of the monochrome image should be prepared beforehand. Firstly, two palettes is created by local variance and vector median. Secondly, an input monochrome image adjusted to lightness is colored by local variance and vector median using two palettes. Finally, unnatural colorization results are modified by the cross bilateral filter and the lightness ratio-based color modification. In this study, the colorization experiments using various natural images are done. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | colorization / cross bilateral filter / vector median |
| Paper # | SIS2013-15 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2013/9/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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 Colorization Method for Monochrome Image by Using Color Selection Based on Vector Median |
| Sub Title (in English) | |
| Keyword(1) | colorization |
| Keyword(2) | cross bilateral filter |
| Keyword(3) | vector median |
| 1st Author's Name | Chiaki UEDA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
| 2nd Author's Name | Kazuhiro TOKUNAGA |
| 2nd Author's Affiliation | National Fisheries 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 | 2013-09-12 |
| Paper # | SIS2013-15 |
| Volume (vol) | vol.113 |
| Number (no) | 202 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |