Abstract:Central moments are important features of image, from which Hu moments can be derived. A method of integral image polynomial is proposed to compute central moments of different regions in image and is applied to the computation of Hu moments.This method reduces the computation time of Hu moments in different positions and sizes. It can be used in image matching,object localization, etc.
郭宇航. 通过积分图多项式方法快速计算图像中心矩和Hu 距[J]. 电脑与电信, .
GUO Yu-hang. Method of Integral Image Polynomial to Compute Central Moments and Hu Moments. Computer & Telecommunication, 2018, 1(3): 43-45.