轮胎断面测量系统的快速图像拼接方法  

Rapid image splicing method for the tire section-scanning system

作　　者：林绮[1,2] 马铁军 

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510640 [2]广州华工百川科技股份有限公司,广东广州510640

出　　处：《橡胶工业》2010年第7期438-441,共4页China Rubber Industry

基　　金：广州市科技计划项目(2008U12C081)

摘　　要：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 effi- ciency of image splicing were increased.

关 键 词：轮胎断面 测量系统 图像拼接 小波金字塔 拼接效率 

分 类 号：TQ336.1[化学工程—橡胶工业] TP391.41[自动化与计算机技术—计算机应用技术]