| Presentation | 2019-06-13 A Proposal of Saturation-Based Multi-Exposure Image Fusion Method Based on Local Color Correction Daiki Moriyama, Yoshiaki Ueda, Noriaki Suetake, Eiji Uchino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When we shoot a natural scene, the image may contain under-exposure or over-exposure regions.This is because the dynamic range of camera is narrower than the dynamic range of human light perception.This problem can be solved by the fusion of multi-exposure images which are taken by a camera.A lot of fusion methods are realized by weighted averaging, and it is important to calculate appropriate weights.In this report, we propose a method for fusing multi-exposure images using local color correction images.Concretely, fusing multi-exposure images which are newly generated by a lightness conversion with preserving hue and saturation.The effectiveness of the proposed method is verified by experiments using several images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-exposure images / Local color correction images / Hue preserving / Saturation preserving |
| Paper # | SIS2019-8 |
| Date of Issue | 2019-06-06 (SIS) |
| Conference Information | |
| Committee | SIS / IPSJ-AVM / ITE-3DIT |
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| Conference Date | 2019/6/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukue Culture Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc. |
| Chair | Takayuki Nakachi(NTT) / Sei Naito(KDDI Research, Inc.) / Tsutomu Horikoshi(Shonan Institute of Technology) |
| Vice Chair | Noriaki Suetake(Yamaguchi Univ.) / Tomoaki Kimura(Kanagawa Inst. of Tech.) |
| Secretary | Noriaki Suetake(Tokyo Metropolitan Univ.) / Tomoaki Kimura(Kindai Univ.) / (NTT) / (Tokyo Univ. of Science) |
| Assistant | Hideaki Misawa(National Inst. of Tech., Ube College) / Yukihiro Bandoh(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media Systems / Special Interest Group on Audio Visual and Multimedia Information Processing / Technical Group on Three-Dimensional Image Technology |
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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 Saturation-Based Multi-Exposure Image Fusion Method Based on Local Color Correction |
| Sub Title (in English) | |
| Keyword(1) | Multi-exposure images |
| Keyword(2) | Local color correction images |
| Keyword(3) | Hue preserving |
| Keyword(4) | Saturation preserving |
| 1st Author's Name | Daiki Moriyama |
| 1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 2nd Author's Name | Yoshiaki Ueda |
| 2nd Author's Affiliation | Fukuoka University(Fukuoka 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 | 2019-06-13 |
| Paper # | SIS2019-8 |
| Volume (vol) | vol.119 |
| Number (no) | SIS-78 |
| Page | pp.pp.41-46(SIS), |
| #Pages | 6 |
| Date of Issue | 2019-06-06 (SIS) |