Image Processing-Based Weight Estimation for Steel Cylinders

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カテゴリ: 論文誌(論文単位)グループ名: 【D】産業応用部門（英文）発行日: 2024/11/01タイトル(英語): Image Processing-Based Weight Estimation for Steel Cylinders著者名: Junya Sato (Faculty of Engineering, Gifu University), K aishi Shimizu (Graduate School of Natural Science and Technogoly, Gifu University), Takumi Hirashita (ASAHI FORGE CORPORATION), Kosei Umemura (ASAHI FORGE CORPORATION), Shota Asahi (ASAHI FORGE CORPOR著者名(英語): Junya Sato (Faculty of Engineering, Gifu University), Kaishi Shimizu (Graduate School of Natural Science and Technogoly, Gifu University), Takumi Hirashita (ASAHI FORGE CORPORATION), Kosei Umemura (ASAHI FORGE CORPORATION), Shota Asahi (ASAHI FORGE CORPORATION), Chikara Ito (ASAHI FORGE CORPORATION), Hidenobu Masuda (ASAHI FORGE CORPORATION)キーワード: weight estimation，image processing，3D reconstruction要約(英語): We have been tackling a problem of weight estimation of steel cylinders using image processing with an error of less than ±10g. In our previous studies, the weight was estimated by capturing multiple images of an entire side of the steel cylinder, extracting the contours via image processing, and then constructing a 3D model based on the obtained data. However, the estimation performance was poor. To improve accuracy, a simple cylinder model was considered in addition to the previous method, and multiple regression analysis was applied on the weights calculated from both models. As a result, high estimation performance was achieved. However, detailed analyses and discussions of these results were insufficient. Therefore, they are investigated in this study.本誌: IEEJ Journal of Industry Applications Vol.13 No.6 （2024）本誌掲載ページ: 695-702 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/13/6/13_24002682/_article/-char/ja/ Show more