| Presentation | 2021-12-16 Verification of Cyclical Annealing for Object-Oriented Representation Learning Atsushi Kobayashi, Hideki Tsunashima, Takehiko Ohkawa, Hiroaki Aizawa, Qiu Yue, Hirokatsu Kataoka, Shigeo Morishima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Object-oriented Representation Learning is a method for obtaining images for each object and background part from an image. This method is expected to improve the performance of downstream tasks that require a structural understanding of the scene. However, the existing methods for object-aware representation learning have a problem that the decomposition of background parts is sometimes not performed correctly. In a previous study, the cause of this problem was shown to be the loss of KL-divergence between the posterior and prior distributions of the latent variable, and a solution was proposed that periodically increases or decreases the loss for the latent variable during learning. In this study, we quantitatively verify the effectiveness of this learning method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Object-oriented Representation Learning / Variational Auto-Encoder / Unsupervised Learning |
| Paper # | PRMU2021-39 |
| Date of Issue | 2021-12-09 (PRMU) |
| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2021/12/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seiichi Uchida(Kyushu Univ.) |
| Vice Chair | Masakazu Iwamura(Osaka Pref. Univ.) / Mitsuru Anpai(Denso IT Lab.) |
| Secretary | Masakazu Iwamura(NTT) / Mitsuru Anpai(Tottori Univ.) |
| Assistant | Kouta Yamaguchi(CyberAgent) / Yusuke Matsui(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Verification of Cyclical Annealing for Object-Oriented Representation Learning |
| Sub Title (in English) | |
| Keyword(1) | Object-oriented Representation Learning |
| Keyword(2) | Variational Auto-Encoder |
| Keyword(3) | Unsupervised Learning |
| 1st Author's Name | Atsushi Kobayashi |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Hideki Tsunashima |
| 2nd Author's Affiliation | Waseda University/National Institute of Advanced Industrial Science and Technology(Waseda Univ./AIST) |
| 3rd Author's Name | Takehiko Ohkawa |
| 3rd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 4th Author's Name | Hiroaki Aizawa |
| 4th Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| 5th Author's Name | Qiu Yue |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 6th Author's Name | Hirokatsu Kataoka |
| 6th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 7th Author's Name | Shigeo Morishima |
| 7th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2021-12-16 |
| Paper # | PRMU2021-39 |
| Volume (vol) | vol.121 |
| Number (no) | PRMU-304 |
| Page | pp.pp.83-87(PRMU), |
| #Pages | 5 |
| Date of Issue | 2021-12-09 (PRMU) |