カメラを覆う動作と手の平の重ね書きによる一人称視点映像へのアノテーション

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: 2017/09/01

タイトル(英語): A Study on Real-time Annotation to the First Person View by Writing to The Palm of the Hand and Covering the Camera by the Hand

著者名: 嶌田　聡（日本大学工学部），小南　光平（日本大学工学部）

著者名(英語): Satoshi Shimada (College of Engineering, Nihon University), Kohei Kominami (College of Engineering, Nihon University)

キーワード: 映像インデクシング，指文字，手領域抽出，ジェスチャー認識　　video indexing，finger character，hand area detection，gesture recognition

要約(英語): It takes much time to watch first person view videos captured with a head-mounted camera, because an important scene won't be found immediately. If we can leave a message for the video when recording, such a video can be utilized effectively. This paper presents a new method of real-time video annotation without using a sensor besides the camera. The proposed method records annotation to first person view videos captured with a head-mounted camera by writing to the palm of the hand. This method creates annotation videos which show hand writing scenes automatically after the work.The experimental results show that it is a short time to acquire the proposed method, it is easy to annotate a video, the proposed method can create annotation video from video recorded by first person view and a character written by hand gesture shown in the annotation video can be recognized with high accuracy.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.137 No.9 （2017） 特集：知能メカトロニクス分野と連携する知覚情報技術

本誌掲載ページ: 1238-1247 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/137/9/137_1238/_article/-char/ja/