| Presentation | 2019-03-06 Complementary Color Reconstruction by Autoencoders Akihiro Suzuki, Hakaru Tamukoh, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study proposes a novel training method for autoencoders (AEs) that gives the AEs complementary color images as target data. Using the proposed method, AEs are trained to reconstruct complementary color images from input images. The trained AEs are applied to anomaly detection. In this case, correct data is correctly reconstructed, and anomalous data is complementary color reconstructed, by the trained AEs. Therefore, the AEs are available for anomaly detection using reconstruction error to distinguish between correct data and anomalous data. This paper employs HSV image instead of RGB image and reports anomaly detection with CIFAR-10 dataset using an AE trained by the proposed method. In addition, features which the AE obtain via proposed method were confirmed by visualizing value of a hidden layer of the AE. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deep Learning / Autoencoders / Anomaly Detection |
| Paper # | SIS2018-41 |
| Date of Issue | 2019-02-27 (SIS) |
| Conference Information | |
| Committee | SIS |
|---|---|
| Conference Date | 2019/3/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Univ. Science, Katsushika Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Soft Computing, etc. |
| Chair | Takayuki Nakachi(NTT) |
| Vice Chair | Noriaki Suetake(Yamaguchi Univ.) / Tomoaki Kimura(Kanagawa Inst. of Tech.) |
| Secretary | Noriaki Suetake(Kyushu Inst. of Tech.) / Tomoaki Kimura(Tokyo Metropolitan Univ.) |
| Assistant | Takanori Koga(National Inst. of Tech. Tokuyama College) / Hideaki Misawa(National Inst. of Tech., Ube College) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Complementary Color Reconstruction by Autoencoders |
| Sub Title (in English) | |
| Keyword(1) | Deep Learning |
| Keyword(2) | Autoencoders |
| Keyword(3) | Anomaly Detection |
| 1st Author's Name | Akihiro Suzuki |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 2nd Author's Name | Hakaru Tamukoh |
| 2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| Date | 2019-03-06 |
| Paper # | SIS2018-41 |
| Volume (vol) | vol.118 |
| Number (no) | SIS-473 |
| Page | pp.pp.23-28(SIS), |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (SIS) |