基于模板匹配的数字图像识别算法  

Recognition Algorithm for Digital Image Based on Template Matching

作　　者：吴小艳[1] 王维庆[1] 杨春祥[2] 何山[1] 王小龙[1] 

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830008 [2]西安交通大学电气工程学院,陕西西安710049

出　　处：《兵工自动化》2005年第6期98-98,共1页Ordnance Industry Automation

摘　　要：针对传统的模板匹配法只能识别简单的数字、字符等不足,故用矢量加权匹配法、矢量化特征提取法和中心不变矩法等几种新算法对其进行了改进。改进后的数字图像识别算法在数字图像识别方面具有很大优势。Aiming at the shortage of the traditional template matching method such as only identifying simple numbers and characters, several kinds of new algorithm, namely, match method of vector weighting, extraction method of vector feature, invariable center moment was presented to improve the template matching method. There is a great of advantages in digital image recognition for improved recognition algorithm of digital image.

关 键 词：图像识别算法 模板匹配法 数字图像识别 量化特征 提取法 字符 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] TH776.1[自动化与计算机技术—计算机科学与技术]