| Presentation | 2018-03-18 Image Retrieval with Augmented Fine-tuned CNN Features Zhao Longjiao, Yu Wang, Jien Kato, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, pre-trained CNN features have shown a good performance on the content-based image retrieval task. In this paper, we study two strategies that are expected to bring further improvement to CNN features: feature augmentation, and network fine-tuning. Specifically, we study a feature augmentation method, 3 fine-tuning settings, and their combinations on the popular Oxford building and Paris datasets. We confirmed both strategies lead to better image retrieval performance, and their combination leads to even further improvements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | image retrievalfine-tuneaugmentation |
| Paper # | BioX2017-55,PRMU2017-191 |
| Date of Issue | 2018-03-11 (BioX, PRMU) |
| Conference Information | |
| Committee | PRMU / BioX |
|---|---|
| Conference Date | 2018/3/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Sato(NII) / Kazuhiko Sumi(AGU) |
| Vice Chair | Hironobu Fujiyoshi(Chubu Univ.) / Yoshihisa Ijiri(Omron) / Hiroshi Takano(Toyama Pref. Univ.) / Hitoshi Imaoka(NEC) |
| Secretary | Hironobu Fujiyoshi(AIST) / Yoshihisa Ijiri(NAIST) / Hiroshi Takano(Shizuoka Univ.) / Hitoshi Imaoka(Fujitsu Labs.) |
| Assistant | Masato Ishii(NEC) / Yusuke Sugano(Osaka Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Norihiro Okui(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Biometrics |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Retrieval with Augmented Fine-tuned CNN Features |
| Sub Title (in English) | |
| Keyword(1) | image retrievalfine-tuneaugmentation |
| 1st Author's Name | Zhao Longjiao |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Yu Wang |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Jien Kato |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2018-03-18 |
| Paper # | BioX2017-55,PRMU2017-191 |
| Volume (vol) | vol.117 |
| Number (no) | BioX-513,PRMU-514 |
| Page | pp.pp.115-119(BioX), pp.115-119(PRMU), |
| #Pages | 5 |
| Date of Issue | 2018-03-11 (BioX, PRMU) |