Organism unsmooth theory in geometrical morphology is introduced first, and laser texturing techniques applied in increasing roll surface wearability is also described.
介绍了生物几何非光滑理论及激光毛化技术在提高轧辊耐磨性方面的应用情况；
2
Mathematical morphology has already become the important research field of computer image processing, and it has been applied effectively in the remote sensing image analysis.
数学形态学已经成为计算机图象处理的一个重要研究领域，并在遥感影像分析中得到了卓有成效的应用。
3
Mathematical morphology was applied to gain source images structural features and the pairs of registration points of the images can be chosen based on the method.