| Presentation | 2013-07-12 Fast Image Colorization Algorithm Kazunori URUMA, Katsumi KONISHI, Tomohiro TAKAHASHI, Toshihiro FURUKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report proposes a new image colorization algorithm using optimization. Introducing two assumptions that the color value of the two neighbor pixels which have the very different gray value is the very different and the color value of the two neighbor pixels which have the same gray value is the same, which is formulated as the weighted least squares problem. Numerical examples show that the proposed algorithm colorizes a grayscale image well using a small number of color pixels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Colorization / image coding / image reconstruction |
| Paper # | CAS2013-23,VLD2013-33,SIP2013-53,MSS2013-23 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2013/7/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast Image Colorization Algorithm |
| Sub Title (in English) | |
| Keyword(1) | Colorization |
| Keyword(2) | image coding |
| Keyword(3) | image reconstruction |
| 1st Author's Name | Kazunori URUMA |
| 1st Author's Affiliation | Tokyo University of Science() |
| 2nd Author's Name | Katsumi KONISHI |
| 2nd Author's Affiliation | Kogakuin University |
| 3rd Author's Name | Tomohiro TAKAHASHI |
| 3rd Author's Affiliation | Tokyo University of Science |
| 4th Author's Name | Toshihiro FURUKAWA |
| 4th Author's Affiliation | Tokyo University of Science |
| Date | 2013-07-12 |
| Paper # | CAS2013-23,VLD2013-33,SIP2013-53,MSS2013-23 |
| Volume (vol) | vol.113 |
| Number (no) | 119 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |