Presentation | 2012-12-13 A Color Removal Method of Digital Images Considering Importance of Difference of Colors BAO SHI, Go TANAKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In a color-to-gray conversion which only considers lightness components, differences of colors are not appropriately reflected to monochrome images. Gooch et al. have proposed a color removal method which considers the differences of colors. In this report, a new color removal method which introduces a weight to the Gooch's algorithm is proposed. In the proposed method, about the combination of the colors in an input image, weight is determined based on the distance in the color space. In the proposed method, unimportant color combinations are not considered by weight and color information in an input image appropriately reflects to a monochrome image. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | color-to-gray conversion / color image / monochrome image / CIELAB color space / color difference |
Paper # | SIS2012-30 |
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Committee | SIS |
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Conference Date | 2012/12/6(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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 Color Removal Method of Digital Images Considering Importance of Difference of Colors |
Sub Title (in English) | |
Keyword(1) | color-to-gray conversion |
Keyword(2) | color image |
Keyword(3) | monochrome image |
Keyword(4) | CIELAB color space |
Keyword(5) | color difference |
1st Author's Name | BAO SHI |
1st Author's Affiliation | Graduate School of Natural Sciences Nagoya City University() |
2nd Author's Name | Go TANAKA |
2nd Author's Affiliation | Graduate School of Natural Sciences Nagoya City University |
Date | 2012-12-13 |
Paper # | SIS2012-30 |
Volume (vol) | vol.112 |
Number (no) | 348 |
Page | pp.pp.- |
#Pages | 6 |
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