摘要
针对畸变图像难识别的问题,提出了新的基于图像质心和最长边的归一化图像处理算法,并分析比较了极梅林变换、综合识别函数和归一化方法这三种识别算法,并给出了模拟相关结果.分析说明归一化方法能同时实现旋转和比例畸变图像识别.
A new standardization of method,which can solve problem of the distorted image recognition is proposed,and this new method is compared with polar-Mellin transform,synthetic discrimination. function. The results proved that this method can simultaneously realize rotation-invariant and size-invariant image recognition.
出处
《光电技术应用》
2006年第2期59-62,共4页
Electro-Optic Technology Application
基金
十五重点技术支撑项目
关键词
图像识别
畸变不变
归一化方法
image recognition
distortion-invariant
standardization of method
