| Presentation | 2017-10-13 Food Image Enhancement Using Region Selection in RGB Color Space Chiaki Ueda, Tadahiro Azetsu, Noriaki Suetake, Eiji Uchino, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Food images looks delicious when warm hues are vivid. The food image acquired in low illumination environments do not often give delicious impressions. In this report, we proposed the food image enhancement using region selection in RGB color space. In the proposed method, the lightness is first enhanced. Next, regions other than foods are marked by a user based on the lightness and saturation conditions, and the saturation is enhanced only in food regions. The lightness and saturation enhancements are performed by the conventional method proposed by the authors. In this study, to illustrate the effectiveness of the proposed method, the enhancement experiments using various food images are done. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Saturation enhancement / Lightness enhancement / Food image / Region selection |
| Paper # | SIS2017-29 |
| Date of Issue | 2017-10-05 (SIS) |
| Conference Information | |
| Committee | SIS / IPSJ-AVM |
|---|---|
| Conference Date | 2017/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Todaiji Culture Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Intelligent Multimedia Systems, Applied Enbedded Systems, etc. |
| Chair | Hirokazu Tanaka(Hiroshima City Univ.) / Hideaki Kimata(NTT) |
| Vice Chair | Takayuki Nakachi(NTT) / Noriaki Suetake(Yamaguchi Univ.) |
| Secretary | Takayuki Nakachi(Kanagawa Inst. of Tech.) / Noriaki Suetake(Kyushu Inst. of Tech.) / (NTT) |
| Assistant | Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Takanori Koga(TCT) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media Systems / Special Interest Group on Audio Visual and Multimedia Information Processing |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Food Image Enhancement Using Region Selection in RGB Color Space |
| Sub Title (in English) | |
| Keyword(1) | Saturation enhancement |
| Keyword(2) | Lightness enhancement |
| Keyword(3) | Food image |
| Keyword(4) | Region selection |
| 1st Author's Name | Chiaki Ueda |
| 1st Author's Affiliation | Okayama University of Science(Okayama Univ. of Science) |
| 2nd Author's Name | Tadahiro Azetsu |
| 2nd Author's Affiliation | Yamaguchi Prefectural University(Yamaguchi Prefectural Univ.) |
| 3rd Author's Name | Noriaki Suetake |
| 3rd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 4th Author's Name | Eiji Uchino |
| 4th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| Date | 2017-10-13 |
| Paper # | SIS2017-29 |
| Volume (vol) | vol.117 |
| Number (no) | SIS-235 |
| Page | pp.pp.43-48(SIS), |
| #Pages | 6 |
| Date of Issue | 2017-10-05 (SIS) |