For this method belongs to monocular vision, it avoids the unefficient problems of the correspondence of stereoscopic vision feature point.
由于该方法属于单眼视觉,避开了目前仍未能有效解决的立体视觉特征点对应性的问题。
To sum up the effect of chlorion corrosion on the process equipments and index in Bayer process alumina production, and analyse the main reasons of equipments unefficient caused by chlorion corrosion.