| Presentation | 2021-12-16 Evaluation of CNNs with Narrow Receptive Fields in Crowd Counting Junya Uchida, Yu Wang, Jien Kato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Density map estimation for crowd counting means to estimate the number of people by regressing a two-dimensional density map that contains the quantitative and positional information of people’s head. To appropriately deal with images with different densities and scales of people, it is important to investigate how the receptive field size, a range that contributes to the recognition accuracy, affects the model performance. In this paper, we especially evaluate the effect of narrow receptive fields on counting accuracy. Furthermore, on the basis of our evaluation, we propose a model that achieves better accuracy by fusing the networks with broad and narrow receptive fields. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Crowd Counting / CNNs / Receptive Fields / BagNet |
| Paper # | PRMU2021-43 |
| 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) | Evaluation of CNNs with Narrow Receptive Fields in Crowd Counting |
| Sub Title (in English) | |
| Keyword(1) | Crowd Counting |
| Keyword(2) | CNNs |
| Keyword(3) | Receptive Fields |
| Keyword(4) | BagNet |
| 1st Author's Name | Junya Uchida |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Yu Wang |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| 3rd Author's Name | Jien Kato |
| 3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2021-12-16 |
| Paper # | PRMU2021-43 |
| Volume (vol) | vol.121 |
| Number (no) | PRMU-304 |
| Page | pp.pp.101-106(PRMU), |
| #Pages | 6 |
| Date of Issue | 2021-12-09 (PRMU) |