ディスプレイとコンバージョンレンズを用いたステレオカメラの性能評価手法に関する研究

抄録

A validation system is developed in this study to validate the distance measurement performance of the stereo cameras in a restricted space. In this system, a display shows the images to the stereo camera, and conversion lenses adjust the working distance of the stereo camera. Left-right images generated by simulation are shown independently to the left-right cameras of the stereo camera to generate the parallax for the distance measurement. Furthermore, distortion occurs on the captured images due to the conversion lenses, when the stereo camera captures the image through them. An inverse distortion grid is calculated with a known dot picture, and it is added to the left-right images on the display to cancel the distortion by conversion lenses.