瞄准分划的多特征融合识别与亚像素定位算法  

Multi-feature Fusion Recognition and Sub-pixel Locating Algorithm of Sighting Reticle

作　　者：史少华[1] 常天庆[1] 张雷[1] 赵鹏[1] 

机构地区：[1]装甲兵工程学院控制工程系

出　　处：《装甲兵工程学院学报》2009年第3期58-62,共5页Journal of Academy of Armored Force Engineering

基　　金：军队科研计划项目

摘　　要：提出了瞄准分划的多特征融合识别算法,该算法提取并融合瞄准分划的几何特征、灰度特征和运动特征,提高了识别的准确率;在此基础上应用亚像素定位算法,实现了瞄准分划的精确定位,满足了瞄准线的高精度动态测量的要求。A multi-feature fusion recognition algorithm is presented in this paper. The algorithm extracts and integrates the geometric features, grey level and movement features of sighting reticle, and improves the recognition rate. On the basis of that, sub-pixel locating algorithm is adopted to acquire accurate lo- cation of sighting reticle; therefore, requirement of accurate and dynamical measure of aim line is met.

关 键 词：图像识别 多特征融合 亚像素 定位算法 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]