鏡を利用した全周囲3次元画像計測における計測欠損の改善に関する基礎的研究

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2017/03/01

タイトル(英語): The Fundamental Research on the Improvement of Measurement Range in 3D Image Measurement of Human Leg using Mirrors

著者名: 松原　真治（静岡大学），橋本　岳（静岡大学）

著者名(英語): Masaharu Matsubara (Shizuoka University), Takeshi Hashimoto (Shizuoka University)

キーワード: ステレオ画像計測，DLT法，鏡，全周囲計測，計測欠損，人体　　Stereo image measurement，DLT method，Mirror，Entire circumference measurement，Measurement deficit，Human body

要約(英語): In this study, we report a method for the measurement of an entire periphery using stereo images and mirrors. Several methods have been proposed to measure the entire periphery, such as surrounding the target with cameras, rotating the target on a rotating table, and reflecting the target using mirrors. The advantages of using mirrors are synchronizing measurement, saving space, and low cost. In the past, we reported a method for measuring the shape of a leg using mirrors. The combination of mirrors and stereo images was unique. However, we confirmed that there is a measurement deficit around the edge of the target. This deficit occurs because of the short distance between the mirrors and the target at the limited area. Therefore, we aimed to improve our technique using additional mirror reflections. We expanded the measurement range using the image reflected twice on the mirrors. As a result, we succeeded in improving the measurement deficit.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.137 No.3 （2017） 特集：量子ビームによるナノバイオサイエンス技術

本誌掲載ページ: 459-466 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/ieejeiss/137/3/137_459/_article/-char/ja/