Presentation | 2021-03-04 A Proposal of Nighttime Dehazing Method Using Multi-Scale Gaussian Filter Takafumi Akita, Seiichi Kojima, 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 images or videos are captured in outdoors, the visibility of objects may be affected by haze such as fog. In recent years, many image processing techniques for haze removal have been researched. However, these method can’t remove haze effectively for a nighttime. In this report, we propose a nighttime dehazing method. In the proposed method, Gaussian filter with multiple standard deviations are used for atmospheric light estimation. The atmospheric light estimation is achieved based on the Retinex theory. The effectiveness of the proposed method is verified by the various experiments. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Haze removal / Retinex theory / Gaussian filter |
Paper # | SIS2020-41 |
Date of Issue | 2021-02-25 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2021/3/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Soft Computing, etc. |
Chair | Noriaki Suetake(Yamaguchi Univ.) |
Vice Chair | Tomoaki Kimura(Kanagawa Inst. of Tech.) / Naoto Sasaoka(Tottori Univ.) |
Secretary | Tomoaki Kimura(Kindai Univ.) / Naoto Sasaoka(National Inst. of Tech., Ube College) |
Assistant | Yukihiro Bandoh(NTT) / Soh Yoshida(Kansai Univ.) |
Paper Information | |
Registration To | Technical Committee on Smart Info-Media Systems |
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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 Nighttime Dehazing Method Using Multi-Scale Gaussian Filter |
Sub Title (in English) | |
Keyword(1) | Haze removal |
Keyword(2) | Retinex theory |
Keyword(3) | Gaussian filter |
1st Author's Name | Takafumi Akita |
1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
2nd Author's Name | Seiichi Kojima |
2nd Author's Affiliation | Yamaguchi University(Yamaguchi 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 | 2021-03-04 |
Paper # | SIS2020-41 |
Volume (vol) | vol.120 |
Number (no) | SIS-415 |
Page | pp.pp.33-38(SIS), |
#Pages | 6 |
Date of Issue | 2021-02-25 (SIS) |