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.
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
关键词
图像识别
多特征融合
亚像素
定位算法
image recognition
multi-feature fusion
sub-pixel
locating algorithm
