Presentation | 2020-03-16 Egocentric Action Recognition on Noisy Videos Lijin Yang, Yifei Huang, Yusuke Sugano, Yoichi Sato, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Egocentric videos in real-life setting (like vlogs on YouTube) are often flooded with outlier frames and content-irrelevant shots, which dramatically reduce the action recognition accuracy and efficiency. In this work, we proposed a Sampler-Evaluator mechanism that could cooperate with any existing action recognition models and select informative frames from noisy input videos for them. Experiments shows that with our Sampler-Evaluator modules we can increase the action recognition performance of the backbone model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | egocentric action recognition / frame selection |
Paper # | PRMU2019-73 |
Date of Issue | 2020-03-09 (PRMU) |
Conference Information | |
Committee | PRMU / IPSJ-CVIM |
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Conference Date | 2020/3/16(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yoichi Sato(Univ. of Tokyo) |
Vice Chair | Toru Tamaki(Hiroshima Univ.) / Akisato Kimura(NTT) |
Secretary | Toru Tamaki(NTT) / Akisato Kimura(OMRON SINICX) |
Assistant | Yusuke Uchida(DeNA) / Takayoshi Yamashita(Chubu Univ.) |
Paper Information | |
Registration To | Technical Committee on Pattern Recognition and Media Understanding / Special Interest Group on Computer Vision and Image Media |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Egocentric Action Recognition on Noisy Videos |
Sub Title (in English) | |
Keyword(1) | egocentric action recognition |
Keyword(2) | frame selection |
1st Author's Name | Lijin Yang |
1st Author's Affiliation | The University of Tokyo(UTokyo) |
2nd Author's Name | Yifei Huang |
2nd Author's Affiliation | The University of Tokyo(UTokyo) |
3rd Author's Name | Yusuke Sugano |
3rd Author's Affiliation | The University of Tokyo(UTokyo) |
4th Author's Name | Yoichi Sato |
4th Author's Affiliation | The University of Tokyo(UTokyo) |
Date | 2020-03-16 |
Paper # | PRMU2019-73 |
Volume (vol) | vol.119 |
Number (no) | PRMU-481 |
Page | pp.pp.45-50(PRMU), |
#Pages | 6 |
Date of Issue | 2020-03-09 (PRMU) |