| Presentation | 2023-05-19 Object-Centric Representation Learning with Attention Mechanism Hidemoto Nakada, Hideki Asoh, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For object-centric representation learning, several slot-based methods, that separate objects using masks and learn the objects separately, are proposed. While these methods are proved to be useful on various downstream tasks, it is known that they require a significant amount of computation for training. We propose the introduction of attention mechanisms into slot-based method to simplify and speed up the computation. We pick ViMON as the base structure and propose two methods, named AttnViMON and SFA.We evaluate them in terms of reconstruction error and computation time, and a downstream task. The proposed methods demonstrate that they achieve significant speed-up while showing even better performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Representation Learning / Unsupervised Learning / Attention Mechanism |
| Paper # | PRMU2023-13 |
| Date of Issue | 2023-05-11 (PRMU) |
| Conference Information | |
| Committee | PRMU / IPSJ-CVIM |
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| Conference Date | 2023/5/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seiichi Uchida(Kyushu Univ.) |
| Vice Chair | Takuya Funatomi(NAIST) / Mitsuru Anpai(Denso IT Lab.) |
| Secretary | Takuya Funatomi(CyberAgent) / Mitsuru Anpai(Univ. of Tokyo) |
| Assistant | Nakamasa Inoue(Tokyo Inst. of Tech.) / Yasutomo Kawanishi(Riken) |
| 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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Object-Centric Representation Learning with Attention Mechanism |
| Sub Title (in English) | |
| Keyword(1) | Representation Learning |
| Keyword(2) | Unsupervised Learning |
| Keyword(3) | Attention Mechanism |
| 1st Author's Name | Hidemoto Nakada |
| 1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 2nd Author's Name | Hideki Asoh |
| 2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| Date | 2023-05-19 |
| Paper # | PRMU2023-13 |
| Volume (vol) | vol.123 |
| Number (no) | PRMU-30 |
| Page | pp.pp.68-73(PRMU), |
| #Pages | 6 |
| Date of Issue | 2023-05-11 (PRMU) |