基于模板匹配的数字图像识别算法

Recognition Algorithm for Digital Image Based on Template Matching

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.