a simple and precise method for calibrating the radial distortion is proposed. any planar pattern in which the feature points form a grid can be used to obtain the calibration image.
提出了一种简单而精确的径向畸变标定方法,该方法使用栅格阵列标定模板。
a 2d planar pattern is built, and an improved susan operator for sub -pixel corner detection is proposed, which has high speed and positioning accuracy.
介绍了2d平面标定靶标制作规范,给出了一种改进型susan算子进行角点亚像素检测的方法,该方法具有速度快、定位精度高等优点。
a novel calibration method to determine all the primitive parameters of the stereo visual sensor with free-position planar pattern is proposed.
提出一种基于任意位姿平面靶标的立体视觉传感器标定新方法。