Mapping method, image acquisition and processing system and positioning method

The invention relates to a method for forming a texture pattern. The method comprises the following steps: selecting a pattern; performing clustering segmentation on the pattern; and converting the pattern subjected to cluster segmentation into the texture pattern. For example, a texture pattern may be applied to a target surface by a fluorescent material. Through the embodiment of the invention,the adaptability of the ground texture patterns can be improved, an automatic guided vehicle can conveniently navigate, and an intelligent warehouse is established. 本发明涉及一种用于形成纹理图案的方法，包括：选择一花纹图案；对所述花纹图案进行聚类分割；将聚类分割后的所述花纹图案转换为所述纹理图案。例如可以通过荧光材料来将纹理图案施加到目标表面上。通过本发明的实施例，能够提高地面纹理图案的适应性，方便自动引导车进行导航，建立智能仓库。