沿線設備の保守省力化のための列車前方映像を用いた線路周辺の長尺な俯瞰画像生成手法

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2024/03/01

タイトル(英語): Generating Panoramic Top-view Images along Railway Tracks using Forward-facing Train Footage

著者名: 向嶋　宏記（（公財）鉄道総合技術研究所），長峯　望（（公財）鉄道総合技術研究所）

著者名(英語): Hiroki Mukojima (Railway Technical Research Institute), Nozomi Nagamine (Railway Technical Research Institute)

キーワード: 列車前方映像，俯瞰画像，画像合成，メンテナンス　　forward-facing train footage，top-view image，image stitching，maintenance

要約(英語): Railways are laid out with facilities scattered along the tracks. Therefore, human resources are required to check the status of such facilities. We have been developing a system that supports the maintenance of facilities along railway lines using video footage captured from the front of the train. In this paper, we propose a novel method to generate a more natural top-view image by changing the composition method. Although it is difficult to generate a top-view image of the entire running range of a train by generating a panoramic image, we confirm that our method can successfully generate a top-view image of the entire train run.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.144 No.3 （2024） 特集：J-RAIL 2022

本誌掲載ページ: 60-69 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/144/3/144_60/_article/-char/ja/