Presentation | 2017-03-03 A Proposal of Fast Haze Removal Using Box Filter and Transmittance Correction Atsushi Okita, Shota Furukawa, Takanori Koga, Noriaki Suetake, Eiji Uchino, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the natural scene, the visibility of objects is affected by the haze such as fog. Image processing techniques for haze removal from images have been researched so far. In the haze removal based on the observation model, the transmittance of ambient light is needed to obtain the clear image. However, it takes much time to estimate the transmittance precisely from a single image. In this report, we propose a novel method to obtain the precise transmittance fast by applying the box filter and the intensity correction to the minimum channel of the input image. The calculation cost of the box filter does not depend on its filter size by using the integral image. The effectiveness of the proposed method is verified by the some experiments. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Haze removal / Intensity correction / Transmittance / Box filter |
Paper # | SIS2016-54 |
Date of Issue | 2017-02-23 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2017/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kanagawa Inst. Tech. Yokohama Office |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Soft Computing, etc. |
Chair | Hirokazu Tanaka(Hiroshima City Univ.) |
Vice Chair | Takayuki Nakachi(NTT) / Noriaki Suetake(Yamaguchi Univ.) |
Secretary | Takayuki Nakachi(Toshiba) / Noriaki Suetake(Kanagawa Inst. of Tech.) |
Assistant | Hakaru Tamukoh(Kyushu Inst. of Tech.) / Masaaki Fujiyoshi(Tokyo Metropolitan 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 Fast Haze Removal Using Box Filter and Transmittance Correction |
Sub Title (in English) | |
Keyword(1) | Haze removal |
Keyword(2) | Intensity correction |
Keyword(3) | Transmittance |
Keyword(4) | Box filter |
1st Author's Name | Atsushi Okita |
1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
2nd Author's Name | Shota Furukawa |
2nd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
3rd Author's Name | Takanori Koga |
3rd Author's Affiliation | National Institute of Technology, Tokuyama College(NIT, Tokuyama College) |
4th Author's Name | Noriaki Suetake |
4th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
5th Author's Name | Eiji Uchino |
5th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
Date | 2017-03-03 |
Paper # | SIS2016-54 |
Volume (vol) | vol.116 |
Number (no) | SIS-482 |
Page | pp.pp.71-76(SIS), |
#Pages | 6 |
Date of Issue | 2017-02-23 (SIS) |