agnathia是什么意思

用法例句

Image fusion based on nonsubsampled Contourlet transform;

基于无下采样Contourlet变换的图像融合算法

A novel method of image fusion based on the nonsubsampled wavelet-contourlet transform is proposed,combined with the merit of  trous transform,based on the recently developed nonsubsampled contourlet transform,which can offer a trait of flexible multiscale and shift-invariant simultaneity.

针对目前最新发展的无下采样Contourlet变换,同时具有方向性、各向异性和平移不变性的特点,并结合多孔小波变换的优点,提出了一种新的基于无下采样小波-Contourlet变换图像融合算法。