| 1. | In a complete stereo vision system , there are six modules , which are images capturing , camera adjustment , feature extraction , stereo matching , 3 - d information estimation , and post - processing 一个完整的立体视觉系统可分为图像获取、摄像机校正、图像特征提取、立体匹配、三维信息恢复和后处理等模块。 |