包含双目摄像机标定，棋盘图像矫正，立体像对校正，立体匹配，三维重建模块。然后用OpenGL显示重建效果，并可以通过键盘方向键旋转。-Including binocular camera calibration, board image correction, stereo image pair correction, stereo matching, 3D reconstruction module. And then use the OpenGL to display the reconstr