【摘要】 图像的直方图在影像的亮度及对比度发生变化时,可以保持基本不变.基于此,提出了由图像直方图的不变特征进行影像匹配的算法,使匹配的稳定性提高且大大减少了匹配时间.更多还原

【Abstract】 When the brightness and contrast change, the basic shape of histogram usually keeps unchanged. In view of this, we propose a matching algorithm based on the invariant feature of image histogram. Experiment results show that the algorithm improves robustness of matching and reduces processing time.更多还原