アクティブステレオカメラシステムにおける視差調整手法に関する研究

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: 2015/09/01

タイトル(英語): Research on the Method of Parallax Adjustment for Active Stereo Camera Systems

著者名: 王 　磊（東京工業大学 精密工学研究所），甄　梓寧（Shanghai Bizhi Bionics Technology Co., Ltd.），張　暁林（Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences）

著者名(英語): Lei Wang (Tokyo Institute of Technology Precision and Intelligence Laboratory), Zining Zhen (Shanghai Bizhi Bionics Technology Co., Ltd.), Xiaolin Zhang (Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences)

キーワード: ステレオカメラ，コントロールシステム，画像処理　　Stereo Camera，Control System，Image Processing

要約(英語): Parallax adjustment is still playing a very difficult part in stereoscopic shooting, because each factor changes, such as baseline, convergence, view angle, would change the perceptual distances of the whole image. In this paper, we estimated the effect about these factors in stereoscopic shooting, and proposed a parallax adjustment method for active stereo camera system. The proposed method can provide the optimal baseline and convergence value by feedback calculation in the following cases. 1. Specified parallax range of the scene. 2. Specified perceptual distances of a given object. We implement the method on an active stereo camera system. With this system, users can pay their attention on the stereo effect, the baseline and convergence will be real-time controlled automatically to achieve the stereo effect which users want to obtain. We evaluated the method in natural environment, and it is shown that the specified stereo effect can be obtained faster and more accurate.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.135 No.9 （2015） 特集：サステナブル社会・先端応用へ向けたレーザプロセシング技術

本誌掲載ページ: 1120-1130 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/135/9/135_1120/_article/-char/ja/