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Determination of Abnormality of IGBT Images Using VGG16
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nperc188.pdf (445.6 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||||
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公開日 | 2022-09-09 | |||||||||||||||||||||||
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資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||||
資源タイプ | journal article | |||||||||||||||||||||||
タイトル | ||||||||||||||||||||||||
言語 | en | |||||||||||||||||||||||
タイトル | Determination of Abnormality of IGBT Images Using VGG16 | |||||||||||||||||||||||
言語 | ||||||||||||||||||||||||
言語 | eng | |||||||||||||||||||||||
著者 |
Ogawa, Toui
× Ogawa, Toui× 渡邉, 晃彦
WEKO
16333
× 大村, 一郎
WEKO
16176
× 神谷, 亨
WEKO
402
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抄録 | ||||||||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||||||||
内容記述 | A power device is a semiconductor device for power control used for power conversion such as converting direct current to alternating current and alternating current to direct current. It is widely used such as refrigerators, air conditioners which is implemented electronic components that are closely related to our daily lives. Therefore, high reliability and safety are required, and power cycle tests are conducted for the purpose of evaluating them. In the conventional test, there is a problem that it is difficult to perform analysis because sparks are generated during the test and the device is severely damaged after the test. To solve this problem, a new technology has been developed that adds ultrasonic that enable internal observation during the test. However, there are remains a problem that the method for analyzing the ultrasonic image obtained in the new technology has not been established. Also, few abnormal images are obtained in the test. In this paper, we propose a method for detection of abnormal devices based on CNN. Especially, we implement a Cycle-GAN to extend the abnormal data and classify the known image based on improved VGG16. As an experimental result, classification accuracy of Precision = 97.06%, Recall = 93.58%, F - measure = 95.17% were obtained. | |||||||||||||||||||||||
言語 | en | |||||||||||||||||||||||
備考 | ||||||||||||||||||||||||
内容記述タイプ | Other | |||||||||||||||||||||||
内容記述 | 21th International Conference on Control, Automation and Systems, ICCAS 2021, October 12-15, 2021, Jeju, Korea and online | |||||||||||||||||||||||
書誌情報 |
en : 2021 21st International Conference on Control, Automation and Systems (ICCAS) p. 2055-2058, 発行日 2021-12-28 |
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出版社 | ||||||||||||||||||||||||
言語 | en | |||||||||||||||||||||||
出版者 | IEEE | |||||||||||||||||||||||
DOI | ||||||||||||||||||||||||
関連タイプ | isVersionOf | |||||||||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||||||||
関連識別子 | https://doi.org/10.23919/ICCAS52745.2021.9650029 | |||||||||||||||||||||||
ISBN | ||||||||||||||||||||||||
識別子タイプ | ISBN | |||||||||||||||||||||||
関連識別子 | 978-89-93215-21-2 | |||||||||||||||||||||||
ISBN | ||||||||||||||||||||||||
識別子タイプ | ISBN | |||||||||||||||||||||||
関連識別子 | 978-1-6654-1832-4 | |||||||||||||||||||||||
日本十進分類法 | ||||||||||||||||||||||||
主題Scheme | NDC | |||||||||||||||||||||||
主題 | 549 | |||||||||||||||||||||||
ISSN | ||||||||||||||||||||||||
収録物識別子タイプ | EISSN | |||||||||||||||||||||||
収録物識別子 | 2642-3901 | |||||||||||||||||||||||
ISSN | ||||||||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||||||||
収録物識別子 | 1598-7833 | |||||||||||||||||||||||
著作権関連情報 | ||||||||||||||||||||||||
権利情報 | Copyright (c) 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Ultrasound images | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Convolutional neural network | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Cycle-GAN | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Data augmentation | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | VGG16 | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Batch normalization | |||||||||||||||||||||||
キーワード | ||||||||||||||||||||||||
主題Scheme | Other | |||||||||||||||||||||||
主題 | Global average pooling | |||||||||||||||||||||||
出版タイプ | ||||||||||||||||||||||||
出版タイプ | AM | |||||||||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||||
査読の有無 | ||||||||||||||||||||||||
値 | yes | |||||||||||||||||||||||
連携ID | ||||||||||||||||||||||||
10331 | ||||||||||||||||||||||||
資料タイプ | ||||||||||||||||||||||||
内容記述タイプ | Other | |||||||||||||||||||||||
内容記述 | Journal Article |