【摘要】 本文用变形雅可比(p=4,q=3)-傅立叶矩,对红花粉末花粉粒的几个显微特征点图像进行重建实验,当N=M=13时,各种图像的重建图像能够恢复原始图像的主要特征,可以很清楚地分辨相同图像的不同变形体。这说明PJFM’s的图像特征抽取性能非常强。随着矩数量的增加图像重建质量提高,并且N=M=23以后,重建图像和原始图像基本相同。更多还原

【Abstract】 Six microscopic characteristics of flos carthami were reconstructed by Pseudo-Jacobi(p=4,q=3)-Fourier Moments(PJFM’s),when N=M=13.The experimental result indicate that thed reconstructed images can recover main characteristics of original images and the different versions of a microscopic characteristic image can be successfully identified.So PJFM’s have a better feature extraction ability.When N=M=23, the reconstructed images are extremely closer to original images.更多还原