轮胎断面测量系统的快速图像拼接方法

针对轮胎断面测量系统中扫描图像分辨率高、视场小，需拼接图像数量多的特点，在传统拼接算法基础上，提出一种基于小波金字塔的快速图像拼接方法。通过计算最小区域差异度，结合小波金字塔的搜索策略，提高了图像拼接的准确性和效率。;Considering the characteristics of tire section scanning image，such as high resolution，small field of view and a large number of images to be spliced，through optimizing the traditional search strategy，a rapid image splicing method based on wavelet pyramid was proposed.Through calculating the least region difference，combined with wavelet pyramid search strategy，the veracity and efficiency of image splicing were increased