Presentation | 2023-12-20 Anomaly detection by deep support data descriptions with pseudo-anomaly data Shuta Tsuchio, Takuya Kitamura, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents deep support vector data description (DSVDD) with pseudo-anomaly data that generated by generative models. Our method is to improve generalization ability. First, we generate mask images from normal images. Next, using normal and mask images, we train generative adversarial network (GAN) or variational autoencoder (VAE), which generate the pseudo-anomaly data. Using the normal and pseudo-anomaly data, we determines the hypersphere by DSVDD. We evaluate the effectiveness of the proposed methods over the conventional methods with the MVTecAD datasets. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | generative adversarial network / deep support vector data description / pseudo-anomaly data / variational autoencoder |
Paper # | IBISML2023-34 |
Date of Issue | 2023-12-13 (IBISML) |
Conference Information | |
Committee | IBISML |
---|---|
Conference Date | 2023/12/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | National Institute of Informatics |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | machine learning, etc. |
Chair | Masashi Sugiyama(Univ. of Tokyo) |
Vice Chair | Toshihiro Kamishima(AIST) / Koji Tsuda(Univ. of Tokyo) |
Secretary | Toshihiro Kamishima(NTT) / Koji Tsuda(Hokkaido Univ.) |
Assistant | Yoshinobu Kawahara(Osaka Univ.) / Taiji Suzuki(Univ.of Tokyo) |
Paper Information | |
Registration To | Technical Committee on Information-Based Induction Sciences and Machine Learning |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Anomaly detection by deep support data descriptions with pseudo-anomaly data |
Sub Title (in English) | |
Keyword(1) | generative adversarial network |
Keyword(2) | deep support vector data description |
Keyword(3) | pseudo-anomaly data |
Keyword(4) | variational autoencoder |
1st Author's Name | Shuta Tsuchio |
1st Author's Affiliation | National Institute of Technology, Toyama College(NIT, Toyama college) |
2nd Author's Name | Takuya Kitamura |
2nd Author's Affiliation | National Institute of Technology, Toyama College(NIT, Toyama college) |
Date | 2023-12-20 |
Paper # | IBISML2023-34 |
Volume (vol) | vol.123 |
Number (no) | IBISML-311 |
Page | pp.pp.25-30(IBISML), |
#Pages | 6 |
Date of Issue | 2023-12-13 (IBISML) |