Presentation | 2023-12-21 A study on position estimation of Non-Line of sight obstacles reflected in painted surface Yuto Okubo, Yuito Takahashi, Yusuke Takatori, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we built a system to estimating the position of obstacles that are out of line of sight from the vehicle using reflected images reflected on painted surfaces. By using a stereo camera, we estimate the position of an obstacle reflected on the painted surface of a vehicle. As a result of conducting an experiment on a 1/6 scale, we could estimate the position within 0.2 m of the error for obstacles existing at distances of 1.5 m to 4 m from the camera in the longitude distance direction. On a real scale, this result corresponds to estimating the position of a non-line-of-sight obstacle that exists at a distance of about 9 to 24 m in front of the vehicle with an error of less than 1.2 m. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ITS / In-vehicle obstacle sensor detection sensor / Stereo vision camera / NLOS obstacle position estimation |
Paper # | WBS2023-30,ITS2023-13,RCC2023-24 |
Date of Issue | 2023-12-14 (WBS, ITS, RCC) |
Conference Information | |
Committee | ITS / WBS / RCC |
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Conference Date | 2023/12/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yusuke Takatori(Kanagawa Inst. of Tech.) / Takashi Shono(Wind River) / Shunichi Azuma(Kyoto Univ.) |
Vice Chair | Tetsuya Manabe(Saitama Univ.) / Shintaro Ono(Fukuoka Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) |
Secretary | Tetsuya Manabe(Ritsumeikan Univ.) / Shintaro Ono(Gunma Univ.) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Meijo Univ.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) |
Assistant | Taishi Swabe(NAIST) / Chen Na(NAIST) / Taishi Watanabe(KDDI Research) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on position estimation of Non-Line of sight obstacles reflected in painted surface |
Sub Title (in English) | |
Keyword(1) | ITS |
Keyword(2) | In-vehicle obstacle sensor detection sensor |
Keyword(3) | Stereo vision camera |
Keyword(4) | NLOS obstacle position estimation |
1st Author's Name | Yuto Okubo |
1st Author's Affiliation | Kanagawa Institute of Technology(Kanagawa Inst of Tech) |
2nd Author's Name | Yuito Takahashi |
2nd Author's Affiliation | Kanagawa Institute of Technology(Kanagawa Inst of Tech) |
3rd Author's Name | Yusuke Takatori |
3rd Author's Affiliation | Kanagawa Institute of Technology(Kanagawa Inst of Tech) |
Date | 2023-12-21 |
Paper # | WBS2023-30,ITS2023-13,RCC2023-24 |
Volume (vol) | vol.123 |
Number (no) | WBS-314,ITS-315,RCC-316 |
Page | pp.pp.13-18(WBS), pp.13-18(ITS), pp.13-18(RCC), |
#Pages | 6 |
Date of Issue | 2023-12-14 (WBS, ITS, RCC) |